nextcloud / nextcloud/calendar

Can't create event on calendar : Event does not exist

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0. to triage bug
Dominant language
JavaScript
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Forks
332
Avg merge
16h 13m
Merged PRs (30d)
137

Description

Steps to reproduce
  1. Go to Calendar
  2. Click "New event"
  3. Popup error

image

Tested with different operating system (Windows, iOS) / Browser (Firefox, Edge, Safari) / languages (English, French)

Expected behaviour

Excepted to able to create a new event.

Actual behaviour

Popup error

Server configuration

Operating system: Linux 4.19.107-Unraid #1 SMP Thu Mar 5 13:55:57 PST 2020 x86_64

Webserver: nginx/1.18.0 (fpm-fcgi)

Database: mysql 10.4.16

PHP version: 7.3.24

Modules loaded: Core, date, libxml, pcre, zlib, filter, hash, readline, Reflection, SPL, session, cgi-fcgi, bcmath, bz2, ctype, curl, dom, fileinfo, ftp, gd, gmp, iconv, intl, json, ldap, mbstring, openssl, pcntl, PDO, pgsql, posix, standard, SimpleXML, smbclient, sodium, sqlite3, xml, xmlwriter, zip, exif, imap, mysqlnd, pdo_pgsql, pdo_sqlite, Phar, xmlreader, pdo_mysql, apcu, igbinary, redis, memcached, imagick, mcrypt, libsmbclient, Zend OPcache

Nextcloud version: 20.0.1 - 20.0.1.1

Updated from an older Nextcloud/ownCloud or fresh install:

Where did you install Nextcloud from: unknown

Signing status

Array
(
)

List of activated apps
Enabled:
 - accessibility: 1.6.0
 - activity: 2.13.2
 - apporder: 0.11.0
 - bruteforcesettings: 2.0.1
 - calendar: 2.1.2
 - cloud_federation_api: 1.3.0
 - contactsinteraction: 1.1.0
 - cookbook: 0.7.6
 - dashboard: 7.0.0
 - dav: 1.16.0
 - deck: 1.1.2
 - federatedfilesharing: 1.10.1
 - federation: 1.10.1
 - files: 1.15.0
 - files_pdfviewer: 2.0.1
 - files_rightclick: 0.17.0
 - files_sharing: 1.12.0
 - files_trashbin: 1.10.1
 - files_versions: 1.13.0
 - files_videoplayer: 1.9.0
 - logreader: 2.5.0
 - lookup_server_connector: 1.8.0
 - nextcloud_announcements: 1.9.0
 - notes: 4.0.0
 - notifications: 2.8.0
 - oauth2: 1.8.0
 - password_policy: 1.10.1
 - photos: 1.2.0
 - privacy: 1.4.0
 - provisioning_api: 1.10.0
 - recommendations: 0.8.0
 - serverinfo: 1.10.0
 - settings: 1.2.0
 - sharebymail: 1.10.0
 - support: 1.3.0
 - survey_client: 1.8.0
 - tasks: 0.13.6
 - text: 3.1.0
 - theming: 1.11.0
 - twofactor_backupcodes: 1.9.0
 - updatenotification: 1.10.0
 - user_status: 1.0.0
 - viewer: 1.4.0
 - weather_status: 1.0.0
 - workflowengine: 2.2.0
Disabled:
 - admin_audit
 - comments
 - contacts
 - encryption
 - files_external
 - firstrunwizard
 - geoblocker
 - issuetemplate
 - ransomware_protection
 - systemtags
 - user_ldap
 - workflow_pdf_converter

Configuration (config/config.php)
{
    "memcache.local": "\\OC\\Memcache\\APCu",
    "datadirectory": "***REMOVED SENSITIVE VALUE***",
    "instanceid": "***REMOVED SENSITIVE VALUE***",
    "passwordsalt": "***REMOVED SENSITIVE VALUE***",
    "secret": "***REMOVED SENSITIVE VALUE***",
    "trusted_domains": [
        "192.168.1.9:30443",
        "10.253.0.1:30443"
    ],
    "dbtype": "mysql",
    "version": "20.0.1.1",
    "overwrite.cli.url": "https:\/\/192.168.1.9:30443",
    "dbname": "***REMOVED SENSITIVE VALUE***",
    "dbhost": "***REMOVED SENSITIVE VALUE***",
    "dbport": "",
    "dbtableprefix": "oc_",
    "mysql.utf8mb4": true,
    "dbuser": "***REMOVED SENSITIVE VALUE***",
    "dbpassword": "***REMOVED SENSITIVE VALUE***",
    "installed": true,
    "mail_from_address": "***REMOVED SENSITIVE VALUE***",
    "mail_smtpmode": "smtp",
    "mail_sendmailmode": "smtp",
    "mail_domain": "***REMOVED SENSITIVE VALUE***",
    "mail_smtpauthtype": "LOGIN",
    "mail_smtpsecure": "tls",
    "mail_smtpauth": 1,
    "mail_smtphost": "***REMOVED SENSITIVE VALUE***",
    "mail_smtpport": "587",
    "mail_smtpname": "***REMOVED SENSITIVE VALUE***",
    "mail_smtppassword": "***REMOVED SENSITIVE VALUE***",
    "maintenance": false,
    "updater.release.channel": "stable",
    "loglevel": 2,
    "theme": "",
    "app_install_overwrite": [
        "cookbook"
    ]
}

External storages: files_external is disabled

Encryption: no

User-backends:

  • OC\User\Database

Browser: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:82.0) Gecko/20100101 Firefox/82.0

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.

Research direction

Start by reproducing the Calendar > New event flow described in the issue and capture the exact popup error, since the screenshot is the only error detail provided. Trace the event-creation path across the JavaScript calendar app and PHP server, then verify that a new event can be created without the error; no source file or test is named.

Written by the indexing model from the issue text.

Assessment

Tech stack
javascript, mysql, php
Domain
full-stack
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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