Bug: Nextcloud Hub 7 (NC28) logs page blank

SysKeeper · December 12, 2023, 9:11pm

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

opened 04:21PM - 12 Dec 23 UTC

bug 0. Needs triage 28-feedback

### ⚠️ This issue respects the following points: ⚠️ - [X] This is a **bug**, no…t a question or a configuration/webserver/proxy issue. - [X] This issue is **not** already reported on [Github](https://github.com/nextcloud/server/issues?q=is%3Aopen+is%3Aissue+label%3Abug) OR [Nextcloud Community Forum](https://help.nextcloud.com/) _(I've searched it)_. - [X] Nextcloud Server **is** up to date. See [Maintenance and Release Schedule](https://github.com/nextcloud/server/wiki/Maintenance-and-Release-Schedule) for supported versions. - [X] I agree to follow Nextcloud's [Code of Conduct](https://nextcloud.com/contribute/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 ![image](https://github.com/nextcloud/server/assets/24499582/58e1cecd-f20f-4a26-9647-35401c4aa066) ``` { "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? - [x] Default user-backend _(database)_ - [ ] LDAP/ Active Directory - [ ] SSO - SAML - [ ] Other ### Configuration report ```shell {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 ```shell 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_

TLDR: Check the logfiles directly.