nextcloud / nextcloud/server

Inaccessible federated share causes fatal errors and prevents admin access

Open
#12,175 21 comments 2 reactions 1 assignee View on GitHub

@leftybournes is already working on this.

Since Jul 1, 2026.

☀️ 2026-Summer ❄️ 2027-Winter 0. Needs triage bug feature: federation feature: sharing
Dominant language
PHP
Stars
36.9k
Forks
5.2k
Avg merge
2d 3h
Merged PRs (30d)
713

Description

How to use GitHub
  • Please use the 👍 reaction to show that you are affected by the same issue.
  • Please don't comment if you have no relevant information to add. It's just extra noise for everyone subscribed to this issue.
  • Subscribe to receive notifications on status change and new comments.
Steps to reproduce
  1. Send a federated share from Server B to Server A
  2. Server B is misconfigured and inaccessible to external sources (due to ISP blocking 443 I believe)
  3. Server A admin gets Server B federated share request notification. Accepts it and then gets following page:

image

Expected behaviour

Idk, but it seems that I should at least be able to unshare or delete the incorrectly performing federated share instead of it basically crashing my admin user.

Actual behaviour

image

Server configuration

Operating system: Ubuntu 18.04

Web server: nginx/1.14.0 (Ubuntu)

Database: 10.1.34-MariaDB

PHP version: PHP 7.2

Nextcloud version: Nextcloud 14.03

Updated from an older Nextcloud/ownCloud or fresh install:

Where did you install Nextcloud from: from Nextcloud website.

Signing status:

Signing status Sorry, but I do not understand what the above is asking or referring to? 
Login as admin user into your Nextcloud and access 
http://example.com/index.php/settings/integrity/failed 
paste the results here.

Unable to access this information because admin user only gets the screen mentioned above.

List of activated apps:

sudo -u www-data php occ app:list Enabled: - accessibility: 1.0.1 - activity: 2.7.0 - admin_audit: 1.4.0 - admin_notifications: 1.0.2 - audioplayer: 2.4.1 - bruteforcesettings: 1.1.0 - cloud_federation_api: 0.0.1 - cms_pico: 0.9.7 - comments: 1.4.0 - dav: 1.6.0 - dropit: 0.1.1 - federatedfilesharing: 1.4.0 - files: 1.9.0 - files_accesscontrol: 1.4.0 - files_automatedtagging: 1.4.0 - files_external: 1.5.0 - files_external_gdrive: 0.2.8 - files_pdfviewer: 1.3.2 - files_rightclick: 0.8.4 - files_sharing: 1.6.2 - files_texteditor: 2.6.0 - files_trashbin: 1.4.1 - files_versions: 1.7.1 - files_videoplayer: 1.3.0 - gallery: 18.1.0 - groupfolders: 1.3.3 - impersonate: 1.1.0 - logreader: 2.0.0 - lookup_server_connector: 1.2.0 - music: 0.9.2 - nextcloud_announcements: 1.3.0 - notifications: 2.2.1 - oauth2: 1.2.1 - password_policy: 1.4.0 - provisioning_api: 1.4.0 - quota_warning: 1.3.0 - ransomware_protection: 1.2.0 - richdocuments: 2.0.13 - serverinfo: 1.4.0 - sharebymail: 1.4.0 - sharerenamer: 2.2.0 - spreed: 4.0.0 - support: 1.0.0 - survey_client: 1.2.0 - systemtags: 1.4.0 - theming: 1.5.0 - theming_customcss: 1.1.0 - twofactor_backupcodes: 1.3.1 - updatenotification: 1.4.1 - workflowengine: 1.4.0 Disabled: - encryption - end_to_end_encryption - federation - firstrunwizard - user_external - user_ldap

Nextcloud configuration:

Config report 
sudo -u www-data php occ config:list system
{
    "system": {
        "passwordsalt": "***REMOVED SENSITIVE VALUE***",
        "secret": "***REMOVED SENSITIVE VALUE***",
        "trusted_domains": [
            "localhost",
            "cloud.jackalope.tech",
            "wiki.jackalope.tech"
        ],
        "datadirectory": "***REMOVED SENSITIVE VALUE***",
        "overwrite.cli.url": "https:\/\/cloud.jackalope.tech",
        "dbtype": "mysql",
        "version": "14.0.3.0",
        "dbname": "***REMOVED SENSITIVE VALUE***",
        "dbhost": "***REMOVED SENSITIVE VALUE***",
        "dbport": "",
        "dbtableprefix": "oc_",
        "mysql.utf8mb4": true,
        "dbuser": "***REMOVED SENSITIVE VALUE***",
        "dbpassword": "***REMOVED SENSITIVE VALUE***",
        "installed": true,
        "instanceid": "***REMOVED SENSITIVE VALUE***",
        "mail_from_address": "***REMOVED SENSITIVE VALUE***",
        "mail_smtpmode": "smtp",
        "mail_smtpauthtype": "LOGIN",
        "mail_domain": "***REMOVED SENSITIVE VALUE***",
        "mail_smtpname": "***REMOVED SENSITIVE VALUE***",
        "mail_smtpsecure": "tls",
        "mail_smtpauth": "1",
        "mail_smtphost": "***REMOVED SENSITIVE VALUE***",
        "mail_smtpport": "587",
        "mail_smtppassword": "***REMOVED SENSITIVE VALUE***",
        "memcache.local": "\\OC\\Memcache\\APCu",
        "redis": {
            "host": "***REMOVED SENSITIVE VALUE***",
            "port": "0",
            "timeout": "0.0"
        },
        "memcache.locking": "\\OC\\Memcache\\Redis",
        "filelocking.enabled": "true",
        "enable_previews": "true",
        "enabledPreviewProviders": [
            "OC\\Preview\\PNG",
            "OC\\Preview\\JPEG",
            "OC\\Preview\\GIF",
            "OC\\Preview\\BMP",
            "OC\\Preview\\XBitmap",
            "OC\\Preview\\Movie",
            "OC\\Preview\\PDF",
            "OC\\Preview\\MP3",
            "OC\\Preview\\TXT",
            "OC\\Preview\\MarkDown"
        ],
        "preview_max_x": "1024",
        "preview_max_y": "768",
        "preview_max_scale_factor": "1",
        "auth.bruteforce.protection.enabled": "true",
        "trashbin_retention_obligation": "auto,7",
        "skeletondirectory": "",
        "defaultapp": "file",
        "activity_expire_days": "14",
        "integrity.check.disabled": "false",
        "updater.release.channel": "stable",
        "loglevel": 2,
        "maintenance": false,
        "theme": ""
    }
}

Are you using external storage, if yes which one: local
Are you using encryption: no

Are you using an external user-backend, if yes which one: no

Client configuration

Browser: Chrome and Firefox

Operating system: Windows 10 and Ubuntu 18.04

Logs
Web server error log
Web server error log 
2018/10/31 09:50:41 [warn] 1960#1960: *25164 an upstream response is buffered to a temporary file /var/lib/nginx/fastcgi/7/00/0000000007 while reading upstream, client: 108.233.4.109, server: cloud.jackalope.tech, request: "GET /s/resumes/download?path=%2F&files=DavidFrenchResume.pdf HTTP/2.0", upstream: "fastcgi://unix:/run/php/php7.2-fpm.sock:", host: "cloud.jackalope.tech"
2018/10/31 12:04:38 [crit] 1960#1960: *26485 SSL_do_handshake() failed (SSL: error:1417D18C:SSL routines:tls_process_client_hello:version too low) while SSL handshaking, client: 74.82.47.3, server: 0.0.0.0:443
2018/10/31 13:58:12 [warn] 1960#1960: *28359 an upstream response is buffered to a temporary file /var/lib/nginx/fastcgi/8/00/0000000008 while reading upstream, client: 108.233.4.109, server: cloud.jackalope.tech, request: "GET /s/resumes/download?path=%2F&files=DavidFrenchResume.psd HTTP/2.0", upstream: "fastcgi://unix:/run/php/php7.2-fpm.sock:", host: "cloud.jackalope.tech"
2018/10/31 14:00:16 [warn] 1960#1960: *28359 an upstream response is buffered to a temporary file /var/lib/nginx/fastcgi/9/00/0000000009 while reading upstream, client: 108.233.4.109, server: cloud.jackalope.tech, request: "GET /s/resumes/download?path=%2F&files=DavidFrenchResume.pdf HTTP/2.0", upstream: "fastcgi://unix:/run/php/php7.2-fpm.sock:", host: "cloud.jackalope.tech"
2018/10/31 14:38:43 [warn] 1960#1960: *29067 an upstream response is buffered to a temporary file /var/lib/nginx/fastcgi/0/01/0000000010 while reading upstream, client: 108.233.4.109, server: cloud.jackalope.tech, request: "GET /s/resumes/download HTTP/2.0", upstream: "fastcgi://unix:/run/php/php7.2-fpm.sock:", host: "cloud.jackalope.tech"
2018/10/31 14:39:13 [warn] 1960#1960: *29067 an upstream response is buffered to a temporary file /var/lib/nginx/fastcgi/1/01/0000000011 while reading upstream, client: 108.233.4.109, server: cloud.jackalope.tech, request: "GET /s/resumes/download?path=%2F&files=DavidFrenchResume.pdf HTTP/2.0", upstream: "fastcgi://unix:/run/php/php7.2-fpm.sock:", host: "cloud.jackalope.tech"
2018/10/31 16:21:02 [warn] 6377#6377: *4480 an upstream response is buffered to a temporary file /var/lib/nginx/fastcgi/1/00/0000000001 while reading upstream, client: 192.168.1.1, server: cloud.jackalope.tech, request: "GET /remote.php/dav/files/david/Documents/Configs/VScode/.vscode/extensions/ms-vsliveshare.vsliveshare-0.3.897/dotnet_modules/Microsoft.CodeAnalysis.CSharp.dll HTTP/1.1", upstream: "fastcgi://unix:/run/php/php7.2-fpm.sock:", host: "cloud.jackalope.tech"
2018/10/31 16:21:03 [warn] 6377#6377: *4478 an upstream response is buffered to a temporary file /var/lib/nginx/fastcgi/2/00/0000000002 while reading upstream, client: 192.168.1.1, server: cloud.jackalope.tech, request: "GET /remote.php/dav/files/david/Documents/Configs/VScode/.vscode/extensions/ms-vsliveshare.vsliveshare-0.3.897/dotnet_modules/Microsoft.CodeAnalysis.VisualBasic.dll HTTP/1.1", upstream: "fastcgi://unix:/run/php/php7.2-fpm.sock:", host: "cloud.jackalope.tech"
Nextcloud log (data/nextcloud.log)
Nextcloud log 
{"reqId":"v2MLJNBO67RwtXuLioKl","level":3,"time":"2018-10-07T07:00:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"--","url":"--","message":"Exception: {\"Exception\":\"Exception\",\"Message\":\"Not installed\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(668): OC::checkInstalled()\\n#1 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(1081): OC::init()\\n#2 \\\/var\\\/www\\\/nextcloud\\\/cron.php(41): require_once('\\\/var\\\/www\\\/nextcl...')\\n#3 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php\",\"Line\":266}","userAgent":"--","version":""}
{"reqId":"Z6hnHfmqZx3eAnBcXKm9","level":3,"time":"2018-10-07T07:15:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"--","url":"--","message":"Exception: {\"Exception\":\"Exception\",\"Message\":\"Not installed\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(668): OC::checkInstalled()\\n#1 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(1081): OC::init()\\n#2 \\\/var\\\/www\\\/nextcloud\\\/cron.php(41): require_once('\\\/var\\\/www\\\/nextcl...')\\n#3 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php\",\"Line\":266}","userAgent":"--","version":""}
{"reqId":"FTVOsZ38MIiiOFwUK9Rd","level":3,"time":"2018-10-07T07:30:02+00:00","remoteAddr":"","user":"--","app":"cron","method":"--","url":"--","message":"Exception: {\"Exception\":\"Exception\",\"Message\":\"Not installed\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(668): OC::checkInstalled()\\n#1 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(1081): OC::init()\\n#2 \\\/var\\\/www\\\/nextcloud\\\/cron.php(41): require_once('\\\/var\\\/www\\\/nextcl...')\\n#3 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php\",\"Line\":266}","userAgent":"--","version":""}
{"reqId":"S5CMAv4UGKzfHnEFJhA7","level":3,"time":"2018-10-07T07:45:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"--","url":"--","message":"Exception: {\"Exception\":\"Exception\",\"Message\":\"Not installed\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(668): OC::checkInstalled()\\n#1 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(1081): OC::init()\\n#2 \\\/var\\\/www\\\/nextcloud\\\/cron.php(41): require_once('\\\/var\\\/www\\\/nextcl...')\\n#3 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php\",\"Line\":266}","userAgent":"--","version":""}
{"reqId":"b9kAJYERdqFKXscrp6CN","level":3,"time":"2018-10-07T08:00:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"--","url":"--","message":"Exception: {\"Exception\":\"Exception\",\"Message\":\"Not installed\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(668): OC::checkInstalled()\\n#1 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(1081): OC::init()\\n#2 \\\/var\\\/www\\\/nextcloud\\\/cron.php(41): require_once('\\\/var\\\/www\\\/nextcl...')\\n#3 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php\",\"Line\":266}","userAgent":"--","version":""}
{"reqId":"ioXPASqu2NiceOXOVwst","level":3,"time":"2018-10-07T08:15:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"--","url":"--","message":"Exception: {\"Exception\":\"Exception\",\"Message\":\"Not installed\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(668): OC::checkInstalled()\\n#1 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(1081): OC::init()\\n#2 \\\/var\\\/www\\\/nextcloud\\\/cron.php(41): require_once('\\\/var\\\/www\\\/nextcl...')\\n#3 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php\",\"Line\":266}","userAgent":"--","version":""}
{"reqId":"iuh34xwJmG5GbO4YioDs","level":3,"time":"2018-10-07T08:30:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"--","url":"--","message":"Exception: {\"Exception\":\"Exception\",\"Message\":\"Not installed\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(668): OC::checkInstalled()\\n#1 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(1081): OC::init()\\n#2 \\\/var\\\/www\\\/nextcloud\\\/cron.php(41): require_once('\\\/var\\\/www\\\/nextcl...')\\n#3 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php\",\"Line\":266}","userAgent":"--","version":""}
{"reqId":"KNi6KWDxJK2KvRk35591","level":3,"time":"2018-10-07T08:45:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"--","url":"--","message":"Exception: {\"Exception\":\"Exception\",\"Message\":\"Not installed\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(668): OC::checkInstalled()\\n#1 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(1081): OC::init()\\n#2 \\\/var\\\/www\\\/nextcloud\\\/cron.php(41): require_once('\\\/var\\\/www\\\/nextcl...')\\n#3 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php\",\"Line\":266}","userAgent":"--","version":""}
{"reqId":"CY3Cm6AoCDGBpHlTCNtL","level":3,"time":"2018-10-07T09:00:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"--","url":"--","message":"Exception: {\"Exception\":\"Exception\",\"Message\":\"Not installed\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(668): OC::checkInstalled()\\n#1 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(1081): OC::init()\\n#2 \\\/var\\\/www\\\/nextcloud\\\/cron.php(41): require_once('\\\/var\\\/www\\\/nextcl...')\\n#3 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php\",\"Line\":266}","userAgent":"--","version":""}
{"reqId":"nkNvAEiexWJeYsjh7LTJ","level":3,"time":"2018-10-07T09:15:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"--","url":"--","message":"Exception: {\"Exception\":\"Exception\",\"Message\":\"Not installed\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(668): OC::checkInstalled()\\n#1 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(1081): OC::init()\\n#2 \\\/var\\\/www\\\/nextcloud\\\/cron.php(41): require_once('\\\/var\\\/www\\\/nextcl...')\\n#3 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php\",\"Line\":266}","userAgent":"--","version":""}
{"reqId":"KBjxXEyQFOwp59Q4hIgg","level":3,"time":"2018-10-07T09:30:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"--","url":"--","message":"Exception: {\"Exception\":\"Exception\",\"Message\":\"Not installed\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(668): OC::checkInstalled()\\n#1 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(1081): OC::init()\\n#2 \\\/var\\\/www\\\/nextcloud\\\/cron.php(41): require_once('\\\/var\\\/www\\\/nextcl...')\\n#3 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php\",\"Line\":266}","userAgent":"--","version":""}
{"reqId":"C9dbx1VMUzdaPWURgzAT","level":3,"time":"2018-10-07T09:45:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"--","url":"--","message":"Exception: {\"Exception\":\"Exception\",\"Message\":\"Not installed\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(668): OC::checkInstalled()\\n#1 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(1081): OC::init()\\n#2 \\\/var\\\/www\\\/nextcloud\\\/cron.php(41): require_once('\\\/var\\\/www\\\/nextcl...')\\n#3 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php\",\"Line\":266}","userAgent":"--","version":""}
{"reqId":"0Z7AXBPNVMWrNnQH7TyE","level":3,"time":"2018-10-07T10:00:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"--","url":"--","message":"Exception: {\"Exception\":\"Exception\",\"Message\":\"Not installed\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(668): OC::checkInstalled()\\n#1 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(1081): OC::init()\\n#2 \\\/var\\\/www\\\/nextcloud\\\/cron.php(41): require_once('\\\/var\\\/www\\\/nextcl...')\\n#3 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php\",\"Line\":266}","userAgent":"--","version":""}
{"reqId":"kAHXt9clqRQVmmS0ycL9","level":3,"time":"2018-10-07T10:15:02+00:00","remoteAddr":"","user":"--","app":"cron","method":"--","url":"--","message":"Exception: {\"Exception\":\"Exception\",\"Message\":\"Not installed\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(668): OC::checkInstalled()\\n#1 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(1081): OC::init()\\n#2 \\\/var\\\/www\\\/nextcloud\\\/cron.php(41): require_once('\\\/var\\\/www\\\/nextcl...')\\n#3 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php\",\"Line\":266}","userAgent":"--","version":""}
{"reqId":"2Uzncx8Nt6DVdXhzkmBO","level":3,"time":"2018-10-07T10:30:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"--","url":"--","message":"Exception: {\"Exception\":\"Exception\",\"Message\":\"Not installed\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(668): OC::checkInstalled()\\n#1 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(1081): OC::init()\\n#2 \\\/var\\\/www\\\/nextcloud\\\/cron.php(41): require_once('\\\/var\\\/www\\\/nextcl...')\\n#3 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php\",\"Line\":266}","userAgent":"--","version":""}
{"reqId":"03AcjjHERCH4s0w9LOS0","level":3,"time":"2018-10-07T10:45:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"--","url":"--","message":"Exception: {\"Exception\":\"Exception\",\"Message\":\"Not installed\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(668): OC::checkInstalled()\\n#1 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(1081): OC::init()\\n#2 \\\/var\\\/www\\\/nextcloud\\\/cron.php(41): require_once('\\\/var\\\/www\\\/nextcl...')\\n#3 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php\",\"Line\":266}","userAgent":"--","version":""}
{"reqId":"ODLnwkHO2p3iWFRFBH7b","level":3,"time":"2018-10-07T11:00:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"--","url":"--","message":"Exception: {\"Exception\":\"Exception\",\"Message\":\"Not installed\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(668): OC::checkInstalled()\\n#1 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(1081): OC::init()\\n#2 \\\/var\\\/www\\\/nextcloud\\\/cron.php(41): require_once('\\\/var\\\/www\\\/nextcl...')\\n#3 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php\",\"Line\":266}","userAgent":"--","version":""}
{"reqId":"cACTUqfzKbzohrua0lSU","level":3,"time":"2018-10-07T11:15:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"--","url":"--","message":"Exception: {\"Exception\":\"Exception\",\"Message\":\"Not installed\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(668): OC::checkInstalled()\\n#1 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(1081): OC::init()\\n#2 \\\/var\\\/www\\\/nextcloud\\\/cron.php(41): require_once('\\\/var\\\/www\\\/nextcl...')\\n#3 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php\",\"Line\":266}","userAgent":"--","version":""}
{"reqId":"BbgO5GpmQNiTH0yJq9l1","level":3,"time":"2018-10-07T11:30:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"--","url":"--","message":"Exception: {\"Exception\":\"Exception\",\"Message\":\"Not installed\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(668): OC::checkInstalled()\\n#1 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(1081): OC::init()\\n#2 \\\/var\\\/www\\\/nextcloud\\\/cron.php(41): require_once('\\\/var\\\/www\\\/nextcl...')\\n#3 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php\",\"Line\":266}","userAgent":"--","version":""}
{"reqId":"M6yVDZWJ0TCqgf5et7IZ","level":3,"time":"2018-10-07T11:45:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"--","url":"--","message":"Exception: {\"Exception\":\"Exception\",\"Message\":\"Not installed\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(668): OC::checkInstalled()\\n#1 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(1081): OC::init()\\n#2 \\\/var\\\/www\\\/nextcloud\\\/cron.php(41): require_once('\\\/var\\\/www\\\/nextcl...')\\n#3 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php\",\"Line\":266}","userAgent":"--","version":""}
{"reqId":"5RPkJFTmJrE2UAJvU7de","level":3,"time":"2018-10-07T12:00:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"--","url":"--","message":"Exception: {\"Exception\":\"Exception\",\"Message\":\"Not installed\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(668): OC::checkInstalled()\\n#1 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(1081): OC::init()\\n#2 \\\/var\\\/www\\\/nextcloud\\\/cron.php(41): require_once('\\\/var\\\/www\\\/nextcl...')\\n#3 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php\",\"Line\":266}","userAgent":"--","version":""}
{"reqId":"eLmXtAgnTqYQ6E7gXL8L","level":3,"time":"2018-10-07T12:15:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"--","url":"--","message":"Exception: {\"Exception\":\"Exception\",\"Message\":\"Not installed\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(668): OC::checkInstalled()\\n#1 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(1081): OC::init()\\n#2 \\\/var\\\/www\\\/nextcloud\\\/cron.php(41): require_once('\\\/var\\\/www\\\/nextcl...')\\n#3 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php\",\"Line\":266}","userAgent":"--","version":""}
{"reqId":"5IKq4HRDK7dQjCqwQ1Nt","level":3,"time":"2018-10-07T12:30:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"--","url":"--","message":"Exception: {\"Exception\":\"Exception\",\"Message\":\"Not installed\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(668): OC::checkInstalled()\\n#1 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(1081): OC::init()\\n#2 \\\/var\\\/www\\\/nextcloud\\\/cron.php(41): require_once('\\\/var\\\/www\\\/nextcl...')\\n#3 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php\",\"Line\":266}","userAgent":"--","version":""}
{"reqId":"yiQ3ebO63tCC57ZHhTIa","level":3,"time":"2018-10-07T12:45:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"--","url":"--","message":"Exception: {\"Exception\":\"Exception\",\"Message\":\"Not installed\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(668): OC::checkInstalled()\\n#1 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(1081): OC::init()\\n#2 \\\/var\\\/www\\\/nextcloud\\\/cron.php(41): require_once('\\\/var\\\/www\\\/nextcl...')\\n#3 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php\",\"Line\":266}","userAgent":"--","version":""}
{"reqId":"G2Hm9PHQJFVqh88vVXLg","level":3,"time":"2018-10-07T13:00:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"--","url":"--","message":"Exception: {\"Exception\":\"Exception\",\"Message\":\"Not installed\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(668): OC::checkInstalled()\\n#1 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(1081): OC::init()\\n#2 \\\/var\\\/www\\\/nextcloud\\\/cron.php(41): require_once('\\\/var\\\/www\\\/nextcl...')\\n#3 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php\",\"Line\":266}","userAgent":"--","version":""}
{"reqId":"4PirNPY2hmKJhbrYM85t","level":3,"time":"2018-10-07T13:15:02+00:00","remoteAddr":"","user":"--","app":"cron","method":"--","url":"--","message":"Exception: {\"Exception\":\"Exception\",\"Message\":\"Not installed\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(668): OC::checkInstalled()\\n#1 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(1081): OC::init()\\n#2 \\\/var\\\/www\\\/nextcloud\\\/cron.php(41): require_once('\\\/var\\\/www\\\/nextcl...')\\n#3 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php\",\"Line\":266}","userAgent":"--","version":""}
{"reqId":"ceCwHyuQImGosINXQwXT","level":3,"time":"2018-10-07T13:30:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"--","url":"--","message":"Exception: {\"Exception\":\"Exception\",\"Message\":\"Not installed\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(668): OC::checkInstalled()\\n#1 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(1081): OC::init()\\n#2 \\\/var\\\/www\\\/nextcloud\\\/cron.php(41): require_once('\\\/var\\\/www\\\/nextcl...')\\n#3 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php\",\"Line\":266}","userAgent":"--","version":""}
{"reqId":"w3c4df4ujhX7HllVDtKV","level":3,"time":"2018-10-07T13:45:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"--","url":"--","message":"Exception: {\"Exception\":\"Exception\",\"Message\":\"Not installed\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(668): OC::checkInstalled()\\n#1 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(1081): OC::init()\\n#2 \\\/var\\\/www\\\/nextcloud\\\/cron.php(41): require_once('\\\/var\\\/www\\\/nextcl...')\\n#3 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php\",\"Line\":266}","userAgent":"--","version":""}
{"reqId":"ifOHatJAOUzbN62WM8va","level":3,"time":"2018-10-07T14:00:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"--","url":"--","message":"Exception: {\"Exception\":\"Exception\",\"Message\":\"Not installed\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(668): OC::checkInstalled()\\n#1 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(1081): OC::init()\\n#2 \\\/var\\\/www\\\/nextcloud\\\/cron.php(41): require_once('\\\/var\\\/www\\\/nextcl...')\\n#3 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php\",\"Line\":266}","userAgent":"--","version":""}
{"reqId":"mo7DMXux2dReMGoqzTyn","level":3,"time":"2018-10-07T14:15:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"--","url":"--","message":"Exception: {\"Exception\":\"Exception\",\"Message\":\"Not installed\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(668): OC::checkInstalled()\\n#1 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(1081): OC::init()\\n#2 \\\/var\\\/www\\\/nextcloud\\\/cron.php(41): require_once('\\\/var\\\/www\\\/nextcl...')\\n#3 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php\",\"Line\":266}","userAgent":"--","version":""}
{"reqId":"aUEo0jvzfNj19ALJnVrv","level":3,"time":"2018-10-07T14:30:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"--","url":"--","message":"Exception: {\"Exception\":\"Exception\",\"Message\":\"Not installed\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(668): OC::checkInstalled()\\n#1 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(1081): OC::init()\\n#2 \\\/var\\\/www\\\/nextcloud\\\/cron.php(41): require_once('\\\/var\\\/www\\\/nextcl...')\\n#3 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php\",\"Line\":266}","userAgent":"--","version":""}
{"reqId":"JVAQsSlU5chCOaIc4kNb","level":3,"time":"2018-10-07T14:45:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"--","url":"--","message":"Exception: {\"Exception\":\"Exception\",\"Message\":\"Not installed\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(668): OC::checkInstalled()\\n#1 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(1081): OC::init()\\n#2 \\\/var\\\/www\\\/nextcloud\\\/cron.php(41): require_once('\\\/var\\\/www\\\/nextcl...')\\n#3 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php\",\"Line\":266}","userAgent":"--","version":""}
{"reqId":"UTAq8JQ785EPDtuNSymT","level":3,"time":"2018-10-07T15:00:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"--","url":"--","message":"Exception: {\"Exception\":\"Exception\",\"Message\":\"Not installed\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(668): OC::checkInstalled()\\n#1 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(1081): OC::init()\\n#2 \\\/var\\\/www\\\/nextcloud\\\/cron.php(41): require_once('\\\/var\\\/www\\\/nextcl...')\\n#3 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php\",\"Line\":266}","userAgent":"--","version":""}
{"reqId":"p6W6lhCV7sAxgJLmeIvD","level":3,"time":"2018-10-07T15:15:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"--","url":"--","message":"Exception: {\"Exception\":\"Exception\",\"Message\":\"Not installed\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(668): OC::checkInstalled()\\n#1 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(1081): OC::init()\\n#2 \\\/var\\\/www\\\/nextcloud\\\/cron.php(41): require_once('\\\/var\\\/www\\\/nextcl...')\\n#3 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php\",\"Line\":266}","userAgent":"--","version":""}
{"reqId":"9xjTidFbmopJJxxsB6Ma","level":3,"time":"2018-10-07T15:30:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"--","url":"--","message":"Exception: {\"Exception\":\"Exception\",\"Message\":\"Not installed\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(668): OC::checkInstalled()\\n#1 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(1081): OC::init()\\n#2 \\\/var\\\/www\\\/nextcloud\\\/cron.php(41): require_once('\\\/var\\\/www\\\/nextcl...')\\n#3 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php\",\"Line\":266}","userAgent":"--","version":""}
{"reqId":"ogNogW4hNpR9SQU9fY8C","level":3,"time":"2018-10-07T15:45:02+00:00","remoteAddr":"","user":"--","app":"cron","method":"--","url":"--","message":"Exception: {\"Exception\":\"Exception\",\"Message\":\"Not installed\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(668): OC::checkInstalled()\\n#1 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(1081): OC::init()\\n#2 \\\/var\\\/www\\\/nextcloud\\\/cron.php(41): require_once('\\\/var\\\/www\\\/nextcl...')\\n#3 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php\",\"Line\":266}","userAgent":"--","version":""}
{"reqId":"zJTBQCuLAW1AE4qlSM1K","level":3,"time":"2018-10-07T16:00:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"--","url":"--","message":"Exception: {\"Exception\":\"Exception\",\"Message\":\"Not installed\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(668): OC::checkInstalled()\\n#1 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(1081): OC::init()\\n#2 \\\/var\\\/www\\\/nextcloud\\\/cron.php(41): require_once('\\\/var\\\/www\\\/nextcl...')\\n#3 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php\",\"Line\":266}","userAgent":"--","version":""}
{"reqId":"g6gz47Mq3lCECMDORM3h","level":3,"time":"2018-10-07T16:15:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"--","url":"--","message":"Exception: {\"Exception\":\"Exception\",\"Message\":\"Not installed\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(668): OC::checkInstalled()\\n#1 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(1081): OC::init()\\n#2 \\\/var\\\/www\\\/nextcloud\\\/cron.php(41): require_once('\\\/var\\\/www\\\/nextcl...')\\n#3 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php\",\"Line\":266}","userAgent":"--","version":""}
{"reqId":"zajOhNQL1aQhGW28QUJd","level":3,"time":"2018-10-07T16:30:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"--","url":"--","message":"Exception: {\"Exception\":\"Exception\",\"Message\":\"Not installed\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(668): OC::checkInstalled()\\n#1 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(1081): OC::init()\\n#2 \\\/var\\\/www\\\/nextcloud\\\/cron.php(41): require_once('\\\/var\\\/www\\\/nextcl...')\\n#3 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php\",\"Line\":266}","userAgent":"--","version":""}
{"reqId":"8isjuoH1pSmvrOgpGQFa","level":3,"time":"2018-10-07T16:45:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"--","url":"--","message":"Exception: {\"Exception\":\"Exception\",\"Message\":\"Not installed\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(668): OC::checkInstalled()\\n#1 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(1081): OC::init()\\n#2 \\\/var\\\/www\\\/nextcloud\\\/cron.php(41): require_once('\\\/var\\\/www\\\/nextcl...')\\n#3 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php\",\"Line\":266}","userAgent":"--","version":""}
{"reqId":"m4aNaCtCd4jn4M7LvkYG","level":3,"time":"2018-10-07T17:00:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"--","url":"--","message":"Exception: {\"Exception\":\"Exception\",\"Message\":\"Not installed\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(668): OC::checkInstalled()\\n#1 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(1081): OC::init()\\n#2 \\\/var\\\/www\\\/nextcloud\\\/cron.php(41): require_once('\\\/var\\\/www\\\/nextcl...')\\n#3 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php\",\"Line\":266}","userAgent":"--","version":""}
{"reqId":"FoM5g0dFusWxaOYNTErP","level":3,"time":"2018-10-07T17:15:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"--","url":"--","message":"Exception: {\"Exception\":\"Exception\",\"Message\":\"Not installed\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(668): OC::checkInstalled()\\n#1 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(1081): OC::init()\\n#2 \\\/var\\\/www\\\/nextcloud\\\/cron.php(41): require_once('\\\/var\\\/www\\\/nextcl...')\\n#3 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php\",\"Line\":266}","userAgent":"--","version":""}
{"reqId":"KYapY0Hr65TADBYIQOFu","level":3,"time":"2018-10-07T17:30:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"--","url":"--","message":"Exception: {\"Exception\":\"Exception\",\"Message\":\"Not installed\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(668): OC::checkInstalled()\\n#1 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(1081): OC::init()\\n#2 \\\/var\\\/www\\\/nextcloud\\\/cron.php(41): require_once('\\\/var\\\/www\\\/nextcl...')\\n#3 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php\",\"Line\":266}","userAgent":"--","version":""}
{"reqId":"d3LU1zG9ntljScUcFGHZ","level":3,"time":"2018-10-07T17:45:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"--","url":"--","message":"Exception: {\"Exception\":\"Exception\",\"Message\":\"Not installed\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(668): OC::checkInstalled()\\n#1 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(1081): OC::init()\\n#2 \\\/var\\\/www\\\/nextcloud\\\/cron.php(41): require_once('\\\/var\\\/www\\\/nextcl...')\\n#3 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php\",\"Line\":266}","userAgent":"--","version":""}
{"reqId":"PnQVq7Bttf5Y4tbLbPMM","level":3,"time":"2018-10-07T18:00:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"--","url":"--","message":"Exception: {\"Exception\":\"Exception\",\"Message\":\"Not installed\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(668): OC::checkInstalled()\\n#1 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(1081): OC::init()\\n#2 \\\/var\\\/www\\\/nextcloud\\\/cron.php(41): require_once('\\\/var\\\/www\\\/nextcl...')\\n#3 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php\",\"Line\":266}","userAgent":"--","version":""}
{"reqId":"J5lpqgl57fjXmQrQNkaS","level":3,"time":"2018-10-07T18:15:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"--","url":"--","message":"Exception: {\"Exception\":\"Exception\",\"Message\":\"Not installed\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(668): OC::checkInstalled()\\n#1 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(1081): OC::init()\\n#2 \\\/var\\\/www\\\/nextcloud\\\/cron.php(41): require_once('\\\/var\\\/www\\\/nextcl...')\\n#3 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php\",\"Line\":266}","userAgent":"--","version":""}
{"reqId":"VruxLDOhZ7lguMzRnEtj","level":3,"time":"2018-10-07T18:30:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"--","url":"--","message":"Exception: {\"Exception\":\"Exception\",\"Message\":\"Not installed\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(668): OC::checkInstalled()\\n#1 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(1081): OC::init()\\n#2 \\\/var\\\/www\\\/nextcloud\\\/cron.php(41): require_once('\\\/var\\\/www\\\/nextcl...')\\n#3 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php\",\"Line\":266}","userAgent":"--","version":""}
{"reqId":"RcF6QBGUUm7LRPCTW3Q4","level":3,"time":"2018-10-07T18:45:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"--","url":"--","message":"Exception: {\"Exception\":\"Exception\",\"Message\":\"Not installed\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(668): OC::checkInstalled()\\n#1 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(1081): OC::init()\\n#2 \\\/var\\\/www\\\/nextcloud\\\/cron.php(41): require_once('\\\/var\\\/www\\\/nextcl...')\\n#3 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php\",\"Line\":266}","userAgent":"--","version":""}
{"reqId":"D8gQdiEyJUbP4WfFDqGX","level":3,"time":"2018-10-07T19:00:02+00:00","remoteAddr":"","user":"--","app":"cron","method":"--","url":"--","message":"Exception: {\"Exception\":\"Exception\",\"Message\":\"Not installed\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(668): OC::checkInstalled()\\n#1 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(1081): OC::init()\\n#2 \\\/var\\\/www\\\/nextcloud\\\/cron.php(41): require_once('\\\/var\\\/www\\\/nextcl...')\\n#3 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php\",\"Line\":266}","userAgent":"--","version":""}
{"reqId":"mNecN5UQDBzTpDoTDVBP","level":3,"time":"2018-10-07T19:15:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"--","url":"--","message":"Exception: {\"Exception\":\"Exception\",\"Message\":\"Not installed\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(668): OC::checkInstalled()\\n#1 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(1081): OC::init()\\n#2 \\\/var\\\/www\\\/nextcloud\\\/cron.php(41): require_once('\\\/var\\\/www\\\/nextcl...')\\n#3 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php\",\"Line\":266}","userAgent":"--","version":""}
{"reqId":"GdtfN6zjk6pdQhWh8ARt","level":3,"time":"2018-10-07T19:30:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"--","url":"--","message":"Exception: {\"Exception\":\"Exception\",\"Message\":\"Not installed\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(668): OC::checkInstalled()\\n#1 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(1081): OC::init()\\n#2 \\\/var\\\/www\\\/nextcloud\\\/cron.php(41): require_once('\\\/var\\\/www\\\/nextcl...')\\n#3 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php\",\"Line\":266}","userAgent":"--","version":""}
{"reqId":"pZTsFBfRC3tSwXo97hcr","level":3,"time":"2018-10-07T19:45:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"--","url":"--","message":"Exception: {\"Exception\":\"Exception\",\"Message\":\"Not installed\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(668): OC::checkInstalled()\\n#1 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(1081): OC::init()\\n#2 \\\/var\\\/www\\\/nextcloud\\\/cron.php(41): require_once('\\\/var\\\/www\\\/nextcl...')\\n#3 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php\",\"Line\":266}","userAgent":"--","version":""}
Troubleshooting process

I tried troubleshooting this for awhile using the forums and looking up documentation on my own.

Here's a link to the discourse thread I started trying to figure this stuff out: https://help.nextcloud.com/t/accepting-a-improperly-configured-federated-share-has-made-my-server-impossible-to-access/40094

In Summary: I tried setting up a server for my parents. From their server I sent a federated share request. I still haven't figured out what is wrong with their server, but it's not possible to access it externally. I think this is because the ISP is blocking port 443 despite me setting up port forwarding rules on their router. (EDIT: I have confirmed that this was the problem with their server. I have gotten around it by setting up an open port at 8443 which has to be specified in order to reach the webpage which is very annoying, but there's nothing I can do about it).

When I logged back into the web interface for my server, which was working fine, I saw a notification asking for me to accept the federation share. I did so, and then the server blew up as shown above.

I tried disabling the federation app, but I was unable to disable the federation_sharing app. The issue went away for about a day and then it came back. I don't know why or what caused this. My parents, unbeknownst to me turned off their server because it wasn't working. They turned it back on yesterday. So I think maybe what happened is that when it was turned off, I accepted, the server wasn't there and/or was misconfigured so it bugged out. Then after a cron job or something it got to working again, but then when they turned it back on it bugged it out again. Or something. IDK. It's hard to say.

Other perhaps useful info. I can access the web frontend by going to localhost, perhaps because under localhost admin is not auto logged in. If I try to log into admin while under localhost it gives me a similar bug as when I try to access it through my normal web domain.

I can not seem to make heads or tails of this. I seemed to have found multiple related errors that people have experienced but according to the github responses these issues were addressed and fixed. But obviously not in my case. I have commented on these threads asking for additional information or help and have not heard back so I decided to log this fresh issue here.

Here are a few of the issues that seem like they might be related:

I also tried running files:scan and I get the following output:

Scanning files for 3 users
Starting scan for user 1 out of 3 (admin)
An unhandled exception has been thrown:
Error: Call to undefined method GuzzleHttp\Client::request() in /var/www/nextcloud/lib/private/Http/Client/Client.php:161
Stack trace:
#0 /var/www/nextcloud/lib/private/OCS/DiscoveryService.php(82): OC\Http\Client\Client->get('https://localho...', Array)
#1 /var/www/nextcloud/apps/files_sharing/lib/External/Storage.php(80): OC\OCS\DiscoveryService->discover('https://localho...', 'FEDERATED_SHARI...')
#2 /var/www/nextcloud/lib/private/Files/Mount/MountPoint.php(147): OCA\Files_Sharing\External\Storage->__construct(Array)
#3 /var/www/nextcloud/lib/private/Files/Mount/MountPoint.php(172): OC\Files\Mount\MountPoint->createStorage()
#4 /var/www/nextcloud/lib/private/Files/Config/UserMountCache.php(92): OC\Files\Mount\MountPoint->getStorage()
#5 [internal function]: OC\Files\Config\UserMountCache->OC\Files\Config\{closure}(Object(OCA\Files_Sharing\External\Mount))
#6 /var/www/nextcloud/lib/private/Files/Config/UserMountCache.php(93): array_filter(Array, Object(Closure))
#7 /var/www/nextcloud/lib/private/Files/Config/MountProviderCollection.php(188): OC\Files\Config\UserMountCache->registerMounts(Object(OC\User\User), Array)
#8 /var/www/nextcloud/lib/private/Files/Filesystem.php(448): OC\Files\Config\MountProviderCollection->registerMounts(Object(OC\User\User), Array)
#9 /var/www/nextcloud/lib/private/Files/Filesystem.php(375): OC\Files\Filesystem::initMountPoints('admin')
#10 /var/www/nextcloud/lib/private/legacy/util.php(307): OC\Files\Filesystem::init('admin', '/admin/files')
#11 /var/www/nextcloud/lib/private/Files/Utils/Scanner.php(106): OC_Util::setupFS('admin')
#12 /var/www/nextcloud/lib/private/Files/Utils/Scanner.php(189): OC\Files\Utils\Scanner->getMounts('/admin')
#13 /var/www/nextcloud/apps/files/lib/Command/Scan.php(172): OC\Files\Utils\Scanner->scan('/admin', true, NULL)
#14 /var/www/nextcloud/apps/files/lib/Command/Scan.php(249): OCA\Files\Command\Scan->scanFiles('admin', '/admin', false, Object(Symfony\Component\Console\Output\ConsoleOutput), false, true, false)
#15 /var/www/nextcloud/3rdparty/symfony/console/Command/Command.php(251): OCA\Files\Command\Scan->execute(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#16 /var/www/nextcloud/core/Command/Base.php(162): Symfony\Component\Console\Command\Command->run(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#17 /var/www/nextcloud/3rdparty/symfony/console/Application.php(946): OC\Core\Command\Base->run(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#18 /var/www/nextcloud/3rdparty/symfony/console/Application.php(248): Symfony\Component\Console\Application->doRunCommand(Object(OCA\Files\Command\Scan), Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#19 /var/www/nextcloud/3rdparty/symfony/console/Application.php(148): Symfony\Component\Console\Application->doRun(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#20 /var/www/nextcloud/lib/private/Console/Application.php(213): Symfony\Component\Console\Application->run(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#21 /var/www/nextcloud/console.php(96): OC\Console\Application->run()
#22 /var/www/nextcloud/occ(11): require_once('/var/www/nextcl...')
#23 {main}%

And in writing up this issue I tried to install the Issue Template app by command line so that I could cut down on all the copying and pasting and I got the following output:

sudo -u www-data php occ app:install issuetemplate 
[sudo] password for david: 
An unhandled exception has been thrown:
Error: Call to undefined method GuzzleHttp\Client::request() in /var/www/nextcloud/lib/private/Http/Client/Client.php:161
Stack trace:
#0 /var/www/nextcloud/lib/private/App/AppStore/Fetcher/Fetcher.php(106): OC\Http\Client\Client->get('https://apps.ne...', Array)
#1 /var/www/nextcloud/lib/private/App/AppStore/Fetcher/AppFetcher.php(80): OC\App\AppStore\Fetcher\Fetcher->fetch('"2018-10-16 11:...', '[{"id":"passwor...')
#2 /var/www/nextcloud/lib/private/App/AppStore/Fetcher/Fetcher.php(170): OC\App\AppStore\Fetcher\AppFetcher->fetch('"2018-10-16 11:...', '[{"id":"passwor...')
#3 /var/www/nextcloud/lib/private/Installer.php(199): OC\App\AppStore\Fetcher\Fetcher->get()
#4 /var/www/nextcloud/core/Command/App/Install.php(63): OC\Installer->downloadApp('issuetemplate')
#5 /var/www/nextcloud/3rdparty/symfony/console/Command/Command.php(251): OC\Core\Command\App\Install->execute(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#6 /var/www/nextcloud/3rdparty/symfony/console/Application.php(946): Symfony\Component\Console\Command\Command->run(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#7 /var/www/nextcloud/3rdparty/symfony/console/Application.php(248): Symfony\Component\Console\Application->doRunCommand(Object(OC\Core\Command\App\Install), Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#8 /var/www/nextcloud/3rdparty/symfony/console/Application.php(148): Symfony\Component\Console\Application->doRun(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#9 /var/www/nextcloud/lib/private/Console/Application.php(213): Symfony\Component\Console\Application->run(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#10 /var/www/nextcloud/console.php(96): OC\Console\Application->run()
#11 /var/www/nextcloud/occ(11): require_once('/var/www/nextcl...')
#12 {main}%

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Assessment

This issue has not been assessed yet.

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.