Nextcloud version (eg, 20.0.5): 28.0.1 - Docker image 28-fpm
Operating system and version (eg, Ubuntu 20.04): Ubuntu 22.04, Docker
Apache or nginx version (eg, Apache 2.4.25): nginx 1.25.1
PHP version (eg, 7.4): 8.2
The issue you are facing:
I’m using Nextcloud via docker, not AIO but the official docker image 28-fpm. It’s running behind an nginx reverse proxy. All is working fine, but since updating to nextcloud 28 I get the following error when going to my gallery and selecting “Persons”. Apart from this error nextcloud works fine.
Is this the first time you’ve seen this error? (Y/N):
Yes. It worked until the update.
The output of your Nextcloud log in Admin > Logging:
{"reqId":"UHZ6OaXgsU488qdN8diH","level":3,"time":"2024-01-17T18:20:22+00:00","app":"PHP","method":"PROPFIND","url":"/remote.php/dav/recognize/xxx/unassigned-faces","message":"Undefined property: OCA\\Recognize\\Dav\\Faces\\UnassignedFacesHome::$metadataManager at /var/www/html/custom_apps/recognize/lib/Dav/Faces/UnassignedFacesHome.php#108","version":"28.0.1.1","data":{"app":"PHP"}}
{"reqId":"UHZ6OaXgsU488qdN8diH","level":3,"time":"2024-01-17T18:20:22+00:00","app":"webdav","method":"PROPFIND","url":"/remote.php/dav/recognize/xxx/unassigned-faces","message":"OCA\\Recognize\\Dav\\Faces\\UnassignedFacePhoto::__construct(): Argument #5 ($preview) must be of type OCP\\IPreview, null given, called in /var/www/html/custom_apps/recognize/lib/Dav/Faces/UnassignedFacesHome.php on line 108","version":"28.0.1.1","exception":{"Exception":"TypeError","Message":"OCA\\Recognize\\Dav\\Faces\\UnassignedFacePhoto::__construct(): Argument #5 ($preview) must be of type OCP\\IPreview, null given, called in /var/www/html/custom_apps/recognize/lib/Dav/Faces/UnassignedFacesHome.php on line 108","Code":0,"Trace":[{"file":"/var/www/html/custom_apps/recognize/lib/Dav/Faces/UnassignedFacesHome.php","line":108,"function":"__construct","class":"OCA\\Recognize\\Dav\\Faces\\UnassignedFacePhoto","type":"->","args":[["OCA\\Recognize\\Db\\FaceDetectionMapper"],"*** sensitive parameters replaced ***",["OC\\Files\\Node\\LazyUserFolder"],["OC\\TagManager"],null,["OC\\PreviewManager"]]},{"function":"OCA\\Recognize\\Dav\\Faces\\{closure}","class":"OCA\\Recognize\\Dav\\Faces\\UnassignedFacesHome","type":"->","args":["*** sensitive parameters replaced ***"]},{"file":"/var/www/html/custom_apps/recognize/lib/Dav/Faces/UnassignedFacesHome.php","line":107,"function":"array_map","args":[["Closure"],["*** sensitive parameters replaced ***",["OCA\\Recognize\\Db\\FaceDetection",74013],["OCA\\Recognize\\Db\\FaceDetection",74014],["OCA\\Recognize\\Db\\FaceDetection",74017],["OCA\\Recognize\\Db\\FaceDetection",74018],"And 1645 more entries, set log level to debug to see all entries"]]},{"file":"/var/www/html/custom_apps/recognize/lib/Dav/Faces/PropFindPlugin.php","line":71,"function":"getChildren","class":"OCA\\Recognize\\Dav\\Faces\\UnassignedFacesHome","type":"->","args":[]},{"file":"/var/www/html/3rdparty/sabre/dav/lib/DAV/PropFind.php","line":95,"function":"OCA\\Recognize\\Dav\\Faces\\{closure}","class":"OCA\\Recognize\\Dav\\Faces\\PropFindPlugin","type":"->","args":["*** sensitive parameters replaced ***"]},{"file":"/var/www/html/custom_apps/recognize/lib/Dav/Faces/PropFindPlugin.php","line":71,"function":"handle","class":"Sabre\\DAV\\PropFind","type":"->","args":["{http://nextcloud.org/ns}nbItems",["Closure"]]},{"file":"/var/www/html/3rdparty/sabre/event/lib/WildcardEmitterTrait.php","line":89,"function":"propFind","class":"OCA\\Recognize\\Dav\\Faces\\PropFindPlugin","type":"->","args":[["Sabre\\DAV\\PropFind"],["OCA\\Recognize\\Dav\\Faces\\UnassignedFacesHome"]]},{"file":"/var/www/html/3rdparty/sabre/dav/lib/DAV/Server.php","line":1052,"function":"emit","class":"Sabre\\DAV\\Server","type":"->","args":["propFind",[["Sabre\\DAV\\PropFind"],["OCA\\Recognize\\Dav\\Faces\\UnassignedFacesHome"]]]},{"file":"/var/www/html/3rdparty/sabre/dav/lib/DAV/Server.php","line":984,"function":"getPropertiesByNode","class":"Sabre\\DAV\\Server","type":"->","args":[["Sabre\\DAV\\PropFind"],["OCA\\Recognize\\Dav\\Faces\\UnassignedFacesHome"]]},{"file":"/var/www/html/3rdparty/sabre/dav/lib/DAV/Server.php","line":1662,"function":"getPropertiesIteratorForPath","class":"Sabre\\DAV\\Server","type":"->","args":["recognize/Mailcow-markus@kadelke.de/unassigned-faces",["{DAV:}getcontentlength","{DAV:}getcontenttype","{DAV:}getetag","{DAV:}getlastmodified","{DAV:}resourcetype","And 12 more entries, set log level to debug to see all entries"],0]},{"file":"/var/www/html/3rdparty/sabre/dav/lib/DAV/Server.php","line":1647,"function":"writeMultiStatus","class":"Sabre\\DAV\\Server","type":"->","args":[["Sabre\\Xml\\Writer",[],"/remote.php/dav/",["d","s","oc","nc"],[]],["Generator"],false]},{"file":"/var/www/html/3rdparty/sabre/dav/lib/DAV/CorePlugin.php","line":346,"function":"generateMultiStatus","class":"Sabre\\DAV\\Server","type":"->","args":[["Generator"],false]},{"file":"/var/www/html/3rdparty/sabre/event/lib/WildcardEmitterTrait.php","line":89,"function":"httpPropFind","class":"Sabre\\DAV\\CorePlugin","type":"->","args":[["Sabre\\HTTP\\Request"],["Sabre\\HTTP\\Response"]]},{"file":"/var/www/html/3rdparty/sabre/dav/lib/DAV/Server.php","line":472,"function":"emit","class":"Sabre\\DAV\\Server","type":"->","args":["method:PROPFIND",[["Sabre\\HTTP\\Request"],["Sabre\\HTTP\\Response"]]]},{"file":"/var/www/html/3rdparty/sabre/dav/lib/DAV/Server.php","line":253,"function":"invokeMethod","class":"Sabre\\DAV\\Server","type":"->","args":[["Sabre\\HTTP\\Request"],["Sabre\\HTTP\\Response"]]},{"file":"/var/www/html/3rdparty/sabre/dav/lib/DAV/Server.php","line":321,"function":"start","class":"Sabre\\DAV\\Server","type":"->","args":[]},{"file":"/var/www/html/apps/dav/lib/Server.php","line":370,"function":"exec","class":"Sabre\\DAV\\Server","type":"->","args":[]},{"file":"/var/www/html/apps/dav/appinfo/v2/remote.php","line":35,"function":"exec","class":"OCA\\DAV\\Server","type":"->","args":[]},{"file":"/var/www/html/remote.php","line":172,"args":["/var/www/html/apps/dav/appinfo/v2/remote.php"],"function":"require_once"}],"File":"/var/www/html/custom_apps/recognize/lib/Dav/Faces/UnassignedFacePhoto.php","Line":18,"message":"OCA\\Recognize\\Dav\\Faces\\UnassignedFacePhoto::__construct(): Argument #5 ($preview) must be of type OCP\\IPreview, null given, called in /var/www/html/custom_apps/recognize/lib/Dav/Faces/UnassignedFacesHome.php on line 108","exception":{},"CustomMessage":"OCA\\Recognize\\Dav\\Faces\\UnassignedFacePhoto::__construct(): Argument #5 ($preview) must be of type OCP\\IPreview, null given, called in /var/www/html/custom_apps/recognize/lib/Dav/Faces/UnassignedFacesHome.php on line 108"}}
The output of your Apache/nginx/system log in /var/log/____:
Nginx:
56 connect() failed (111: Connection refused) while connecting to upstream "GET /apps/recognize/admin/countQueued HTTP/2.0", upstream: "fastcgi://127.0.0.1:15900",
56 connect() failed (111: Connection refused) while connecting to upstream "GET /apps/recognize/admin/settings/landmarks.status HTTP/2.0", upstream: "fastcgi://127.0.0.1:15900
Any help would be appreciated.
