[Bug]: NC28 syntax error accessing /settings/admin/logging

[cvandesande]

⚠️ 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

After upgrading to NC28, I get 500 errors accessing the settings/admin/logging page
The logs indicate a syntax error

{
  "reqId": "BtIhSHTQ29Hjm39tZCnW",
  "level": 0,
  "time": "2023-12-12T16:15:40+00:00",
  "remoteAddr": "192.168.9.3",
  "user": "cvandesande",
  "app": "PHP",
  "method": "GET",
  "url": "/settings/admin/logging",
  "message": "Creation of dynamic property OCA\\FirstRunWizard\\Settings\\Personal::$urlGenerator is deprecated at /usr/share/nginx/html/nextcloud/apps/firstrunwizard/lib/Settings/Personal.php#40",
  "userAgent": "Mozilla/5.0 (X11; Linux x86_64; rv:120.0) Gecko/20100101 Firefox/120.0",
  "version": "28.0.0.11",
  "data": {
    "app": "PHP"
  }
}
{
  "reqId": "BtIhSHTQ29Hjm39tZCnW",
  "level": 3,
  "time": "2023-12-12T16:15:40+00:00",
  "remoteAddr": "192.168.9.3",
  "user": "cvandesande",
  "app": "index",
  "method": "GET",
  "url": "/settings/admin/logging",
  "message": "Syntax error",
  "userAgent": "Mozilla/5.0 (X11; Linux x86_64; rv:120.0) Gecko/20100101 Firefox/120.0",
  "version": "28.0.0.11",
  "exception": {
    "Exception": "JsonException",
    "Message": "Syntax error",
    "Code": 4,
    "Trace": [
      {
        "file": "/usr/share/nginx/html/nextcloud/apps/logreader/lib/Service/SettingsService.php",
        "line": 52,
        "function": "json_decode",
        "args": [
          "",
          null,
          512,
          4194304
        ]
      },
      {
        "file": "/usr/share/nginx/html/nextcloud/apps/logreader/lib/Service/SettingsService.php",
        "line": 69,
        "function": "getRelativeDates",
        "class": "OCA\\LogReader\\Service\\SettingsService",
        "type": "->",
        "args": []
      },
      {
        "file": "/usr/share/nginx/html/nextcloud/apps/logreader/lib/Settings/Admin.php",
        "line": 46,
        "function": "getAppSettings",
        "class": "OCA\\LogReader\\Service\\SettingsService",
        "type": "->",
        "args": []
      },
      {
        "file": "/usr/share/nginx/html/nextcloud/apps/settings/lib/Controller/CommonSettingsTrait.php",
        "line": 129,
        "function": "getForm",
        "class": "OCA\\LogReader\\Settings\\Admin",
        "type": "->",
        "args": []
      },
      {
        "file": "/usr/share/nginx/html/nextcloud/apps/settings/lib/Controller/AdminSettingsController.php",
        "line": 86,
        "function": "formatSettings",
        "class": "OCA\\Settings\\Controller\\AdminSettingsController",
        "type": "->",
        "args": [
          [
            [
              [
                "OCA\\LogReader\\Settings\\Admin"
              ]
            ]
          ]
        ]
      },
      {
        "file": "/usr/share/nginx/html/nextcloud/apps/settings/lib/Controller/CommonSettingsTrait.php",
        "line": 149,
        "function": "getSettings",
        "class": "OCA\\Settings\\Controller\\AdminSettingsController",
        "type": "->",
        "args": [
          "logging"
        ]
      },
      {
        "file": "/usr/share/nginx/html/nextcloud/apps/settings/lib/Controller/AdminSettingsController.php",
        "line": 71,
        "function": "getIndexResponse",
        "class": "OCA\\Settings\\Controller\\AdminSettingsController",
        "type": "->",
        "args": [
          "admin",
          "logging"
        ]
      },
      {
        "file": "/usr/share/nginx/html/nextcloud/lib/private/AppFramework/Http/Dispatcher.php",
        "line": 230,
        "function": "index",
        "class": "OCA\\Settings\\Controller\\AdminSettingsController",
        "type": "->",
        "args": [
          "logging"
        ]
      },
      {
        "file": "/usr/share/nginx/html/nextcloud/lib/private/AppFramework/Http/Dispatcher.php",
        "line": 137,
        "function": "executeController",
        "class": "OC\\AppFramework\\Http\\Dispatcher",
        "type": "->",
        "args": [
          [
            "OCA\\Settings\\Controller\\AdminSettingsController"
          ],
          "index"
        ]
      },
      {
        "file": "/usr/share/nginx/html/nextcloud/lib/private/AppFramework/App.php",
        "line": 184,
        "function": "dispatch",
        "class": "OC\\AppFramework\\Http\\Dispatcher",
        "type": "->",
        "args": [
          [
            "OCA\\Settings\\Controller\\AdminSettingsController"
          ],
          "index"
        ]
      },
      {
        "file": "/usr/share/nginx/html/nextcloud/lib/private/Route/Router.php",
        "line": 315,
        "function": "main",
        "class": "OC\\AppFramework\\App",
        "type": "::",
        "args": [
          "OCA\\Settings\\Controller\\AdminSettingsController",
          "index",
          [
            "OC\\AppFramework\\DependencyInjection\\DIContainer"
          ],
          [
            "logging",
            "settings.AdminSettings.index"
          ]
        ]
      },
      {
        "file": "/usr/share/nginx/html/nextcloud/lib/base.php",
        "line": 1069,
        "function": "match",
        "class": "OC\\Route\\Router",
        "type": "->",
        "args": [
          "/settings/admin/logging"
        ]
      },
      {
        "file": "/usr/share/nginx/html/nextcloud/index.php",
        "line": 39,
        "function": "handleRequest",
        "class": "OC",
        "type": "::",
        "args": []
      }
    ],
    "File": "/usr/share/nginx/html/nextcloud/apps/logreader/lib/Service/SettingsService.php",
    "Line": 52,
    "message": "Syntax error",
    "exception": {},
    "CustomMessage": "Syntax error"
  }
}

Steps to reproduce

1. Upgrade to NC28
2. Add missing DB indexes (May not be required, but were my steps)
3. Access logging page

Expected behavior

View logs

Installation method

Community Manual installation with Archive

Nextcloud Server version

28

Operating system

None

PHP engine version

PHP 8.2

Web server

Nginx

Database engine version

PostgreSQL

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

Upgraded to a MAJOR version (ex. 22 to 23)

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

{ig:list systemoud-7788dcd7bf-6rgmb:/usr/share/nginx/html/nextcloud$ php occ conf
    "system": {
        "instanceid": "***REMOVED SENSITIVE VALUE***",
        "passwordsalt": "***REMOVED SENSITIVE VALUE***",
        "trusted_domains": ["***REMOVED SENSITIVE VALUE***"],
        "apps_paths": [
            {
                "path": "\/usr\/share\/nginx\/html\/nextcloud\/apps",
                "url": "\/apps",
                "writable": false
            },
            {
                "path": "\/usr\/share\/nginx\/html\/nextcloud\/custom-apps",
                "url": "\/custom-apps",
                "writable": true
            }
        ],
        "datadirectory": "***REMOVED SENSITIVE VALUE***",
        "dbtype": "pgsql",
        "version": "28.0.0.11",
        "trusted_proxies": "***REMOVED SENSITIVE VALUE***",
        "forwarded_for_headers": [
            "HTTP_X_FORWARDED_FOR",
            "HTTP_X_FORWARDED",
            "HTTP_FORWARDED_FOR"
        ],
        "overwriteprotocol": "https",
        "dbname": "***REMOVED SENSITIVE VALUE***",
        "dbuser": "***REMOVED SENSITIVE VALUE***",
        "dbpassword": "***REMOVED SENSITIVE VALUE***",
        "dbhost": "***REMOVED SENSITIVE VALUE***",
        "dbtableprefix": "oc_",
        "installed": true,
        "mail_smtpmode": "smtp",
        "mail_from_address": "***REMOVED SENSITIVE VALUE***",
        "mail_domain": "***REMOVED SENSITIVE VALUE***",
        "mail_smtphost": "***REMOVED SENSITIVE VALUE***",
        "mail_smtpport": "465",
        "loglevel": 0,
        "maintenance": false,
        "enable_previews": false,
        "secret": "***REMOVED SENSITIVE VALUE***",
        "filesystem_check_changes": 1,
        "filelocking.enabled": "true",
        "memcache.local": "\\OC\\Memcache\\Redis",
        "memcache.distributed": "\\OC\\Memcache\\Redis",
        "memcache.locking": "\\OC\\Memcache\\Redis",
        "redis": {
            "host": "***REMOVED SENSITIVE VALUE***",
            "port": 6379,
            "timeout": 0,
            "dbindex": 0
        },
        "trashbin_retention_obligation": "auto",
        "overwrite.cli.url": "***REMOVED SENSITIVE VALUE***",
        "mail_smtpauthtype": "LOGIN",
        "mail_smtpsecure": "ssl",
        "theme": "",
        "app_install_overwrite": [
            "joplin"
        ],
        "encryption.legacy_format_support": false,
        "encryption.key_storage_migrated": false,
        "default_language": "en",
        "default_phone_region": "CA"
    }
}

List of activated Apps

Enabled:
  - activity: 2.20.0
  - admin_audit: 1.18.0
  - bruteforcesettings: 2.8.0
  - calendar: 4.6.0
  - cloud_federation_api: 1.11.0
  - comments: 1.18.0
  - contacts: 5.5.0
  - contactsinteraction: 1.9.0
  - dav: 1.29.1
  - federatedfilesharing: 1.18.0
  - federation: 1.18.0
  - files: 2.0.0
  - files_reminders: 1.1.0
  - files_sharing: 1.20.0
  - files_trashbin: 1.18.0
  - files_versions: 1.21.0
  - firstrunwizard: 2.17.0
  - logreader: 2.13.0
  - lookup_server_connector: 1.16.0
  - nextcloud_announcements: 1.17.0
  - notes: 4.9.0
  - notifications: 2.16.0
  - notify_push: 0.6.5
  - oauth2: 1.16.3
  - password_policy: 1.18.0
  - privacy: 1.12.0
  - provisioning_api: 1.18.0
  - recommendations: 2.0.0
  - related_resources: 1.3.0
  - serverinfo: 1.18.0
  - settings: 1.10.0
  - sharebymail: 1.18.0
  - support: 1.11.0
  - survey_client: 1.16.0
  - suspicious_login: 6.0.0
  - systemtags: 1.18.0
  - text: 3.9.1
  - theming: 2.3.0
  - twofactor_backupcodes: 1.17.0
  - twofactor_nextcloud_notification: 3.8.0
  - twofactor_totp: 10.0.0-beta.2
  - updatenotification: 1.18.0
  - user_status: 1.8.1
  - viewer: 2.2.0
  - weather_status: 1.8.0
  - workflowengine: 2.10.0
Disabled:
  - circles: 28.0.0-dev (installed 0.15.2)
  - dashboard: 7.8.0 (installed 7.0.0)
  - encryption: 2.16.0 (installed 2.5.0)
  - files_external: 1.20.0 (installed 1.4.1)
  - files_pdfviewer: 2.9.0 (installed 1.2.1)
  - files_rightclick: 0.15.1 (installed 1.4.0)
  - photos: 2.4.0 (installed 1.3.0)
  - user_ldap: 1.19.0

Nextcloud Signing status

No response

Nextcloud Logs

No response

Additional info

No response

[magnus-score]

Hi, try to restart php-fpm.service

[cvandesande]

Hi! The issue continues after restarting both nginx & php-fpm

[cvandesande]

I just noticed my issue appears to be with the logreader app, and this is a duplicate of #1064

[stefanbenten]

I am running into the same issue after the upgrade to 28.0.0.11.
Restarted both PHP-FPM (8.2) and webserver and issue is still persistent. All other functionality looks to be ok.

[hunter-nl]

I am running into the same issue after the upgrade to 28.0.0.11

[masterwishx]

Have same issue , using linuxserver container 28.0.0-ls290
Logging and activity blank page :