Edited formatting to make it easier to read 18 May 2025 22:38 UTC+10
The Basics
- Nextcloud Server version (e.g., 29.x.x):
30.0.11.1
- Operating system and version (e.g., Ubuntu 24.04):
Unraid 7.1.2/Docker Compose image nextcloud:30.0
- Web server and version (e.g, Apache 2.4.25):
Apache/2.4.62
- Reverse proxy and version _(e.g. nginx 1.27.2)
swag 4.0.0
- PHP version (e.g, 8.3):
8.3.21
- Is this the first time you’ve seen this error? (Yes / No):
yes
- When did this problem seem to first start?
after upgrading to 30.x. I can't remember precisely as I am also dealing with Unraid becoming unresponisve
- Installation method (e.g. AlO, NCP, Bare Metal/Archive, etc.)
Docker
- Are you using CloudfIare, mod_security, or similar? (Yes / No)
No
Summary of the issue you are facing:
I run Nextcloud in an Unraid Docker container, using the official Nextcloud image. I am currently having issues with Unraid freezing up and becoming unresponsive, to the point where I need to power off the server. Next cloud is the first service to become unresponsive, so I’m trying to clean up the errors in the logs to see if that helps.
The errors I haven’t been able to resolve or workout what is causing them are:
Error 1
"url": "/ocs/v2.php/core/navigation/apps?absolute=true&format=json",
"message": "OC\\URLGenerator::getAbsoluteURL(): Argument #1 ($url) must be of type string, null given, called in /var/www/html/core/Controller/NavigationController.php on line 106 in file '/var/www/html/lib/private/URLGenerator.php' line 251",
"
Error 2
"url": "/ocs/v2.php/apps/related_resources/related/account?itemId=doychi-a&resourceType=talk&limit=5&format=json",
"message": "Exception thrown: OCA\\RelatedResources\\Exceptions\\RelatedResourceProviderNotFound",
Steps to replicate it (hint: details matter!):
I do not know how Error 1. Error 2 is produced when switching to the contacts tab.
Log entries
Nextcloud
Please provide the log entries from your Nextcloud log that are generated during the time of problem (via the Copy raw option from Administration settings->Logging screen or from your nextcloud.log located in your data directory). Feel free to use a pastebin/gist service if necessary.
Error 1
{
"reqId": "0Hw7P89e0SaLRv3kaZYb",
"level": 3,
"time": "2025-05-18T10:28:08+00:00",
"remoteAddr": "192.168.3.174",
"user": "doychi",
"app": "no app in context",
"method": "GET",
"url": "/ocs/v2.php/core/navigation/apps?absolute=true&format=json",
"message": "OC\\URLGenerator::getAbsoluteURL(): Argument #1 ($url) must be of type string, null given, called in /var/www/html/core/Controller/NavigationController.php on line 106 in file '/var/www/html/lib/private/URLGenerator.php' line 251",
"userAgent": "Mozilla/5.0 (Windows) mirall/3.16.4 (build 20250428) (Nextcloud, windows-10.0.26100 ClientArchitecture: x86_64 OsArchitecture: x86_64)",
"version": "30.0.11.1",
"exception": {
"Exception": "Exception",
"Message": "OC\\URLGenerator::getAbsoluteURL(): Argument #1 ($url) must be of type string, null given, called in /var/www/html/core/Controller/NavigationController.php on line 106 in file '/var/www/html/lib/private/URLGenerator.php' line 251",
"Code": 0,
"Trace": [
{
"file": "/var/www/html/lib/private/AppFramework/App.php",
"line": 161,
"function": "dispatch",
"class": "OC\\AppFramework\\Http\\Dispatcher",
"type": "->",
"args": [
{
"__class__": "OC\\Core\\Controller\\NavigationController"
},
"getAppsNavigation"
]
},
{
"file": "/var/www/html/lib/private/Route/Router.php",
"line": 303,
"function": "main",
"class": "OC\\AppFramework\\App",
"type": "::",
"args": [
"OC\\Core\\Controller\\NavigationController",
"getAppsNavigation",
{
"__class__": "OC\\AppFramework\\DependencyInjection\\DIContainer"
},
{
"_route": "ocs.core.navigation.getappsnavigation"
}
]
},
{
"file": "/var/www/html/ocs/v1.php",
"line": 44,
"function": "match",
"class": "OC\\Route\\Router",
"type": "->",
"args": [
"/ocsapp/core/navigation/apps"
]
},
{
"file": "/var/www/html/ocs/v2.php",
"line": 8,
"args": [
"/var/www/html/ocs/v1.php"
],
"function": "require_once"
}
],
"File": "/var/www/html/lib/private/AppFramework/Http/Dispatcher.php",
"Line": 146,
"Previous": {
"Exception": "TypeError",
"Message": "OC\\URLGenerator::getAbsoluteURL(): Argument #1 ($url) must be of type string, null given, called in /var/www/html/core/Controller/NavigationController.php on line 106",
"Code": 0,
"Trace": [
{
"file": "/var/www/html/core/Controller/NavigationController.php",
"line": 106,
"function": "getAbsoluteURL",
"class": "OC\\URLGenerator",
"type": "->",
"args": [
null
]
},
{
"file": "/var/www/html/core/Controller/NavigationController.php",
"line": 48,
"function": "rewriteToAbsoluteUrls",
"class": "OC\\Core\\Controller\\NavigationController",
"type": "->",
"args": [
{
"0": "And 8 more entries, set log level to debug to see all entries",
"dashboard": {
"0": "And 6 more entries, set log level to debug to see all entries",
"id": "dashboard",
"order": -1,
"href": "https://nextcloud.cbr.deutsch.id.au/apps/dashboard/",
"icon": "https://nextcloud.cbr.deutsch.id.au/apps/dashboard/img/dashboard.svg",
"type": "link"
},
"files": {
"0": "And 6 more entries, set log level to debug to see all entries",
"id": "files",
"order": 0,
"href": "https://nextcloud.cbr.deutsch.id.au/apps/files/",
"icon": "https://nextcloud.cbr.deutsch.id.au/apps/files/img/app.svg",
"type": "link"
},
"photos": {
"0": "And 6 more entries, set log level to debug to see all entries",
"id": "photos",
"order": 1,
"href": "https://nextcloud.cbr.deutsch.id.au/apps/photos/",
"icon": "https://nextcloud.cbr.deutsch.id.au/apps/photos/img/photos.svg",
"type": "link"
},
"activity": {
"0": "And 6 more entries, set log level to debug to see all entries",
"id": "activity",
"order": 1,
"href": "https://nextcloud.cbr.deutsch.id.au/apps/activity/",
"icon": "https://nextcloud.cbr.deutsch.id.au/apps/activity/img/activity.svg",
"type": "link"
},
"mail": {
"0": "And 6 more entries, set log level to debug to see all entries",
"id": "mail",
"order": 3,
"href": "https://nextcloud.cbr.deutsch.id.au/apps/mail/",
"icon": "https://nextcloud.cbr.deutsch.id.au/custom_apps/mail/img/mail.svg",
"type": "link"
}
}
]
},
{
"file": "/var/www/html/lib/private/AppFramework/Http/Dispatcher.php",
"line": 208,
"function": "getAppsNavigation",
"class": "OC\\Core\\Controller\\NavigationController",
"type": "->",
"args": [
true
]
},
{
"file": "/var/www/html/lib/private/AppFramework/Http/Dispatcher.php",
"line": 114,
"function": "executeController",
"class": "OC\\AppFramework\\Http\\Dispatcher",
"type": "->",
"args": [
{
"__class__": "OC\\Core\\Controller\\NavigationController"
},
"getAppsNavigation"
]
},
{
"file": "/var/www/html/lib/private/AppFramework/App.php",
"line": 161,
"function": "dispatch",
"class": "OC\\AppFramework\\Http\\Dispatcher",
"type": "->",
"args": [
{
"__class__": "OC\\Core\\Controller\\NavigationController"
},
"getAppsNavigation"
]
},
{
"file": "/var/www/html/lib/private/Route/Router.php",
"line": 303,
"function": "main",
"class": "OC\\AppFramework\\App",
"type": "::",
"args": [
"OC\\Core\\Controller\\NavigationController",
"getAppsNavigation",
{
"__class__": "OC\\AppFramework\\DependencyInjection\\DIContainer"
},
{
"_route": "ocs.core.navigation.getappsnavigation"
}
]
},
{
"file": "/var/www/html/ocs/v1.php",
"line": 44,
"function": "match",
"class": "OC\\Route\\Router",
"type": "->",
"args": [
"/ocsapp/core/navigation/apps"
]
},
{
"file": "/var/www/html/ocs/v2.php",
"line": 8,
"args": [
"/var/www/html/ocs/v1.php"
],
"function": "require_once"
}
],
"File": "/var/www/html/lib/private/URLGenerator.php",
"Line": 251
},
"message": "OC\\URLGenerator::getAbsoluteURL(): Argument #1 ($url) must be of type string, null given, called in /var/www/html/core/Controller/NavigationController.php on line 106 in file '/var/www/html/lib/private/URLGenerator.php' line 251",
"exception": [],
"CustomMessage": "OC\\URLGenerator::getAbsoluteURL(): Argument #1 ($url) must be of type string, null given, called in /var/www/html/core/Controller/NavigationController.php on line 106 in file '/var/www/html/lib/private/URLGenerator.php' line 251"
},
"id": "6829ba8684cd5"
}
Error 2
{
"reqId": "k4N8XKIGLZNAr8DNy6GT",
"level": 3,
"time": "2025-05-18T11:19:49+00:00",
"remoteAddr": "192.168.3.174",
"user": "doychi",
"app": "related_resources",
"method": "GET",
"url": "/ocs/v2.php/apps/related_resources/related/account?itemId=doychi-a&resourceType=talk&limit=5&format=json",
"message": "Exception thrown: OCA\\RelatedResources\\Exceptions\\RelatedResourceProviderNotFound",
"userAgent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:138.0) Gecko/20100101 Firefox/138.0",
"version": "30.0.11.1",
"exception": {
"Exception": "OCA\\RelatedResources\\Exceptions\\RelatedResourceProviderNotFound",
"Message": "",
"Code": 0,
"Trace": [
{
"file": "/var/www/html/apps/related_resources/lib/Service/RelatedService.php",
"line": 153,
"function": "getRelatedResourceProvider",
"class": "OCA\\RelatedResources\\Service\\RelatedService",
"type": "->",
"args": [
"talk"
]
},
{
"file": "/var/www/html/apps/related_resources/lib/Service/RelatedService.php",
"line": 107,
"function": "retrieveRelatedToItem",
"class": "OCA\\RelatedResources\\Service\\RelatedService",
"type": "->",
"args": [
"account",
"doychi-a",
"talk"
]
},
{
"file": "/var/www/html/apps/related_resources/lib/Controller/ApiController.php",
"line": 87,
"function": "getRelatedToItem",
"class": "OCA\\RelatedResources\\Service\\RelatedService",
"type": "->",
"args": [
"account",
"doychi-a",
5,
"talk"
]
},
{
"file": "/var/www/html/lib/private/AppFramework/Http/Dispatcher.php",
"line": 208,
"function": "getRelatedResources",
"class": "OCA\\RelatedResources\\Controller\\ApiController",
"type": "->",
"args": [
"account",
"doychi-a",
5,
"talk"
]
},
{
"file": "/var/www/html/lib/private/AppFramework/Http/Dispatcher.php",
"line": 114,
"function": "executeController",
"class": "OC\\AppFramework\\Http\\Dispatcher",
"type": "->",
"args": [
{
"__class__": "OCA\\RelatedResources\\Controller\\ApiController"
},
"getRelatedResources"
]
},
{
"file": "/var/www/html/lib/private/AppFramework/App.php",
"line": 161,
"function": "dispatch",
"class": "OC\\AppFramework\\Http\\Dispatcher",
"type": "->",
"args": [
{
"__class__": "OCA\\RelatedResources\\Controller\\ApiController"
},
"getRelatedResources"
]
},
{
"file": "/var/www/html/lib/private/Route/Router.php",
"line": 303,
"function": "main",
"class": "OC\\AppFramework\\App",
"type": "::",
"args": [
"OCA\\RelatedResources\\Controller\\ApiController",
"getRelatedResources",
{
"__class__": "OC\\AppFramework\\DependencyInjection\\DIContainer"
},
{
"providerId": "account",
"_route": "ocs.related_resources.api.getrelatedresources"
}
]
},
{
"file": "/var/www/html/ocs/v1.php",
"line": 44,
"function": "match",
"class": "OC\\Route\\Router",
"type": "->",
"args": [
"/ocsapp/apps/related_resources/related/account"
]
},
{
"file": "/var/www/html/ocs/v2.php",
"line": 8,
"args": [
"/var/www/html/ocs/v1.php"
],
"function": "require_once"
}
],
"File": "/var/www/html/apps/related_resources/lib/Service/RelatedService.php",
"Line": 585,
"message": "",
"exception": [],
"CustomMessage": "Exception thrown: OCA\\RelatedResources\\Exceptions\\RelatedResourceProviderNotFound"
},
"id": "6829c25fc5cbc"
}
Web Browser
If the problem is related to the Web interface, open your browser inspector Console and Network tabs while refreshing (reloading) and reproducing the problem. Provide any relevant output/errors here that appear.
PASTE
Web server / Reverse Proxy
The output of your Apache/nginx/system log in /var/log/____:
I’m having some issues getting this from the container. I’ll try to get the logs shipping to syslog.
Configuration
Nextcloud
The output of occ config:list system or similar is best, but, if not possible, the contents of your config.php file from /path/to/nextcloud is fine (make sure to remove any identifiable information!):
{
"system": {
"config_is_read_only": false,
"htaccess.RewriteBase": "\/",
"memcache.local": "\\OC\\Memcache\\APCu",
"memcache.locking": "\\OC\\Memcache\\Redis",
"filelocking.enabled": true,
"redis": {
"host": "***REMOVED SENSITIVE VALUE***",
"port": 6379
},
"apps_paths": [
{
"path": "\/var\/www\/html\/apps",
"url": "\/apps",
"writable": false
},
{
"path": "\/var\/www\/html\/custom_apps",
"url": "\/custom_apps",
"writable": true
}
],
"upgrade.disable-web": true,
"maintenance_window_start": 1,
"instanceid": "***REMOVED SENSITIVE VALUE***",
"passwordsalt": "***REMOVED SENSITIVE VALUE***",
"secret": "***REMOVED SENSITIVE VALUE***",
"trusted_domains": [
"192.168.3.172:8666",
"nextcloud.cbr.deutsch.id.au"
],
"default_phone_region": "AU",
"datadirectory": "***REMOVED SENSITIVE VALUE***",
"dbtype": "pgsql",
"version": "30.0.11.1",
"dbname": "***REMOVED SENSITIVE VALUE***",
"dbhost": "***REMOVED SENSITIVE VALUE***",
"dbport": "",
"dbtableprefix": "oc_",
"dbuser": "***REMOVED SENSITIVE VALUE***",
"dbpassword": "***REMOVED SENSITIVE VALUE***",
"installed": true,
"trusted_proxies": "***REMOVED SENSITIVE VALUE***",
"overwrite.cli.url": "https:\/\/nextcloud.cbr.deutsch.id.au\/",
"overwritehost": "nextcloud.cbr.deutsch.id.au",
"overwriteprotocol": "https",
"mail_smtpmode": "smtp",
"mail_smtpsecure": "ssl",
"mail_sendmailmode": "smtp",
"mail_from_address": "***REMOVED SENSITIVE VALUE***",
"mail_domain": "***REMOVED SENSITIVE VALUE***",
"mail_smtphost": "***REMOVED SENSITIVE VALUE***",
"mail_smtpport": "465",
"twofactor_enforced": "true",
"twofactor_enforced_groups": [],
"twofactor_enforced_excluded_groups": [
"admin"
],
"memories.db.triggers.fcu": true,
"memories.exiftool": "\/var\/www\/html\/custom_apps\/memories\/bin-ext\/exiftool-amd64-glibc",
"memories.vod.path": "\/var\/www\/html\/custom_apps\/memories\/bin-ext\/go-vod-amd64",
"preview_max_x": 512,
"preview_max_y": 512,
"enabledPreviewProviders": [
"OC\\Preview\\Image",
"OC\\Preview\\Movie",
"OC\\Preview\\HEIC",
"OC\\Preview\\TIFF"
],
"memories.index.path.blacklist": "\\\/(@(Recycle|eaDir)\\\/|(private|backup)-[^\\\/]*$)",
"memories.vod.disable": false,
"memories.vod.ffmpeg": "\/usr\/bin\/ffmpeg",
"memories.vod.ffprobe": "\/usr\/bin\/ffprobe",
"app_install_overwrite": [
"extract",
"workflow_media_converter"
],
"loglevel": 2,
"maintenance": false,
"mail_smtpauth": 1,
"mail_smtpname": "***REMOVED SENSITIVE VALUE***",
"mail_smtppassword": "***REMOVED SENSITIVE VALUE***"
}
}
Apps
Enabled:
- activity: 3.0.0
- admin_audit: 1.20.0
- announcementcenter: 7.1.2
- app_api: 4.0.6
- bruteforcesettings: 3.0.0
- checksum: 1.2.6
- circles: 30.0.0
- cloud_federation_api: 1.13.0
- cloud_py_api: 0.2.0
- comments: 1.20.1
- contacts: 7.1.0
- contactsinteraction: 1.11.0
- dashboard: 7.10.0
- dav: 1.31.1
- duplicatefinder: 1.7.1
- federatedfilesharing: 1.20.0
- federation: 1.20.0
- files: 2.2.0
- files_accesscontrol: 1.20.1
- files_antivirus: 5.6.3
- files_automatedtagging: 1.20.0
- files_confidential: 3.2.0
- files_downloadlimit: 3.0.0
- files_pdfviewer: 3.0.0
- files_reminders: 1.3.0
- files_sharing: 1.22.0
- files_trashbin: 1.20.1
- files_versions: 1.23.0
- fileslibreofficeedit: 2.0.1
- firstrunwizard: 3.0.0
- groupfolders: 18.1.2
- impersonate: 1.17.1
- logcleaner: 1.1.1
- logreader: 3.0.0
- lookup_server_connector: 1.18.0
- mail: 5.0.7
- maps: 1.5.0
- mediadc: 0.4.0
- memories: 7.5.2
- nextcloud_announcements: 2.0.0
- notifications: 3.0.0
- oauth2: 1.18.1
- password_policy: 2.0.0
- photos: 3.0.2
- previewgenerator: 5.8.0
- privacy: 2.0.0
- provisioning_api: 1.20.0
- qownnotesapi: 25.2.0
- related_resources: 1.5.0
- richdocuments: 8.5.7
- richdocumentscode: 24.4.1303
- serverinfo: 2.0.0
- settings: 1.13.0
- sharebymail: 1.20.0
- support: 2.0.0
- survey_client: 2.0.0
- suspicious_login: 8.0.0
- systemtags: 1.20.0
- text: 4.1.0
- theming: 2.6.0
- thesearchpage: 1.2.11
- twofactor_backupcodes: 1.19.0
- twofactor_totp: 12.0.0-dev
- updatenotification: 1.20.0
- user_status: 1.10.0
- viewer: 3.0.0
- weather_status: 1.10.0
- webhook_listeners: 1.1.0-dev
- whiteboard: 1.0.5
- workflowengine: 2.12.0
Disabled:
- encryption: 2.18.0 (installed 2.17.0)
- files_external: 1.22.0
- files_fulltextsearch: 31.0.0 (installed 31.0.0)
- fulltextsearch: 30.0.1 (installed 30.0.1)
- fulltextsearch_elasticsearch: 30.0.1 (installed 30.0.1)
- recognize: 8.2.0 (installed 8.2.0)
- recommendations: 3.0.0 (installed 2.1.0)
- twofactor_admin: 4.8.0 (installed 4.8.0)
- twofactor_nextcloud_notification: 4.0.0
- user_ldap: 1.21.0
- workflow_media_converter: 1.13.5 (installed 1.13.5)