[Bug]: The requested uri cannot be processed by the script

⚠️ This issue respects the following points: ⚠️

• This is a bug, not a question or a configuration/webserver/proxy issue.
• This issue is not already reported on Github OR Nextcloud Community Forum (I've searched it).
• Nextcloud Server is up to date. See Maintenance and Release Schedule for supported versions.
• I agree to follow Nextcloud's Code of Conduct.

Bug description

nextcloud.log

After upgrading from 29.0.2 to 29.0.7 my log is full of errors with "The requested uri cannot be processed by the script."

Steps to reproduce

1. Upgrading from 29.0.2 to 29.0.7

Expected behavior

No errors in the log.

Nextcloud Server version

29

Operating system

Debian/Ubuntu

PHP engine version

PHP 8.1

Web server

Apache (supported)

Database engine version

MariaDB

Is this bug present after an update or on a fresh install?

Updated from a MINOR version (ex. 28.0.1 to 28.0.2)

Are you using the Nextcloud Server Encryption module?

Encryption is Disabled

What user-backends are you using?

• Default user-backend (database)
• LDAP/ Active Directory
• SSO - SAML
• Other

Configuration report

{
    "system": {
        "instanceid": "***REMOVED SENSITIVE VALUE***",
        "passwordsalt": "***REMOVED SENSITIVE VALUE***",
        "secret": "***REMOVED SENSITIVE VALUE***",
        "trusted_domains": [
            "localhost",
            "78.94.76.185",
            "schulzbox.de",
            "192.168.1.1",
            "nextcloud",
            "192.168.1.2",
            "nextcloud.schulzbox.de"
        ],
        "datadirectory": "***REMOVED SENSITIVE VALUE***",
        "dbtype": "mysql",
        "version": "29.0.7.1",
        "overwrite.cli.url": "https:\/\/nextcloud.schulzbox.de",
        "dbname": "***REMOVED SENSITIVE VALUE***",
        "dbhost": "***REMOVED SENSITIVE VALUE***",
        "dbport": "",
        "dbtableprefix": "oc_",
        "dbuser": "***REMOVED SENSITIVE VALUE***",
        "dbpassword": "***REMOVED SENSITIVE VALUE***",
        "installed": true,
        "mail_smtpmode": "smtp",
        "mail_sendmailmode": "smtp",
        "mail_smtpauth": 1,
        "mail_from_address": "***REMOVED SENSITIVE VALUE***",
        "mail_smtphost": "***REMOVED SENSITIVE VALUE***",
        "mail_smtpport": "465",
        "mail_smtpname": "***REMOVED SENSITIVE VALUE***",
        "mail_smtppassword": "***REMOVED SENSITIVE VALUE***",
        "mail_smtpsecure": "ssl",
        "maintenance": false,
        "memcache.local": "\\OC\\Memcache\\APCu",
        "filelocking.enabled": "true",
        "memcache.locking": "\\OC\\Memcache\\Redis",
        "redis": {
            "host": "***REMOVED SENSITIVE VALUE***",
            "port": 0
        },
        "versions_retention_obligation": "0, auto",
        "theme": "",
        "default_language": "de",
        "default_phone_region": "DE",
        "loglevel": 2,
        "updater.release.channel": "stable",
        "app_install_overwrite": [
            "files_external_dropbox",
            "files_external_gdrive",
            "whiteboard",
            "video_converter",
            "impersonate"
        ],
        "mail_smtpauthtype": "LOGIN",
        "mail_domain": "***REMOVED SENSITIVE VALUE***",
        "encryption.legacy_format_support": false,
        "encryption.key_storage_migrated": false,
        "mysql.utf8mb4": true,
        "onlyoffice": {
            "jwt_header": "AuthorizationJwt"
        },
        "maintenance_window_start": 1
    }
}

List of activated Apps

Enabled:
  - activity: 2.21.1
  - admin_audit: 1.19.0
  - announcementcenter: 7.0.0
  - bruteforcesettings: 2.9.0
  - calendar: 4.7.16
  - circles: 29.0.0-dev
  - cloud_federation_api: 1.12.0
  - comments: 1.19.0
  - contacts: 6.0.0
  - contactsinteraction: 1.10.0
  - dashboard: 7.9.0
  - dav: 1.30.1
  - deck: 1.13.1
  - external: 5.4.0
  - federatedfilesharing: 1.19.0
  - federation: 1.19.0
  - files: 2.1.1
  - files_accesscontrol: 1.19.1
  - files_downloadlimit: 2.0.0
  - files_external: 1.21.0
  - files_pdfviewer: 2.10.0
  - files_reminders: 1.2.0
  - files_sharing: 1.21.0
  - files_trashbin: 1.19.0
  - files_versions: 1.22.0
  - firstrunwizard: 2.18.0
  - forms: 4.2.4
  - geoblocker: 0.5.14
  - imageconverter: 2.0.2
  - logreader: 2.14.0
  - lookup_server_connector: 1.17.0
  - mail: 3.7.8
  - maps: 1.4.0
  - nextcloud_announcements: 1.18.0
  - notes: 4.10.1
  - notifications: 2.17.0
  - oauth2: 1.17.1
  - onlyoffice: 9.3.0
  - password_policy: 1.19.0
  - photos: 2.5.0
  - privacy: 1.13.0
  - provisioning_api: 1.19.0
  - quota_warning: 1.20.0
  - recommendations: 2.1.0
  - related_resources: 1.4.0
  - serverinfo: 1.19.0
  - settings: 1.12.0
  - sharebymail: 1.19.0
  - socialsharing_email: 3.1.0
  - support: 1.12.0
  - survey_client: 1.17.0
  - suspicious_login: 7.0.0
  - systemtags: 1.19.0
  - tasks: 0.16.1
  - text: 3.10.1
  - theming: 2.4.0
  - theming_customcss: 1.17.0
  - twofactor_backupcodes: 1.18.0
  - twofactor_totp: 11.0.0-dev
  - updatenotification: 1.19.1
  - user_status: 1.9.0
  - viewer: 2.3.0
  - weather_status: 1.9.0
  - workflow_ocr: 1.29.0
  - workflowengine: 2.11.0
Disabled:
  - encryption: 2.17.0 (installed 2.8.1)
  - files_mindmap: 0.0.30 (installed 0.0.30)
  - files_rightclick: 0.15.1 (installed 1.6.0)
  - previewgenerator: 5.6.0 (installed 5.6.0)
  - ransomware_protection: 1.14.0 (installed 1.14.0)
  - user_ldap: 1.20.0

Nextcloud Signing status

No errors have been found.

Nextcloud Logs

Uploaded as file because it's very large. Also removed log entries after today morning because the file would have been to large.

Additional info

No response

Start by reviewing the attached nextcloud.log and screenshot, then compare the 29.0.2-to-29.0.7 upgrade context with the Apache and PHP 8.1 environment. Confirm whether the URI-processing errors can be reproduced and identify the affected request path. Done means a reproducible cause and verified resolution with no corresponding errors in the log.