Synchronisation klappt seit Updates nicht mehr. Eventuell zusammenhängt mit groupfolders und/oder geteilten Ordnern

System: Debian-11.0-X86_64 and its up to date
NextCloudPi v1.52.4
Nextcloud: 27.0.2
Apache/2.4.56 (Debian)
PHP 8.1.22

Hallo Gemeinde,
Ich nutze Nextcloud seit etwa 2 Jahren auf einem vServer und bisher lief alles rund. Ich hatte dann bemerkt, dass ich nicht alle Updates installiert hatte und habe das nachgeholt und bin nun up to date (Nextcloud V27.0.2). Nachdem ich die Updates installiert habe, traten diverse Fehlermeldungen auf. Nun kann ich leider vom Desktop-Client (Unter Windows, aber auch unter Android) nichts mehr Uploaden und auch das Synchronisieren geht gar nicht mehr.

Folgende Fehlermeldung trat ursprünglich auf:

"403 Forbidden Error" auf "PUThttps://1.2.3.4/remote.php/dav/files/UserXY/Dateiabc.pdf".

Nachdem ich den Account am Client gelöscht und nun neu eingerichtet habe, erscheint:

"Service Unavailable 503" auf "GET https://1.2.3.4/remote.php/dav/files/UserXY/Dateiabc.pdf"

Ich habe auch einen weiteren Account erstellt und hier funktioniert die Synchronisation leider auch nicht. Ich denke, es hängt mit den “Groupfolders” zusammen. Wenn ich einen Account erstelle, der in keiner Gruppe ist (die haben sonst alle geteilte Ordner), dann funktioniert die Synchronisation nämlich. Doch auch nach dem Löschen der geteilten Ordner, treten die gleichen Probleme auf.

Fehlermeldung über das Webinterface ausgelsen: admin/logging


Level

App

Nachricht

Zeit

Fehler

webdav

Sabre\DAV\Exception\ServiceUnavailable: Datei konnte nicht geöffnet werden

2023-08-27T10:11:20+0200

Fehler

webdav

Sabre\DAV\Exception\ServiceUnavailable: Datei konnte nicht geöffnet werden

2023-08-27T10:11:20+0200

Fehler

webdav

Sabre\DAV\Exception\ServiceUnavailable: Datei konnte nicht geöffnet werden

2023-08-27T10:11:20+0200

Fehler

webdav

Sabre\DAV\Exception\ServiceUnavailable: Datei konnte nicht geöffnet werden

2023-08-27T10:11:20+0200

Fehler

webdav

Sabre\DAV\Exception\ServiceUnavailable: Datei konnte nicht geöffnet werden

2023-08-27T10:11:20+0200

Fehler

webdav

Sabre\DAV\Exception\ServiceUnavailable: Datei konnte nicht geöffnet werden

2023-08-27T10:11:20+0200

Fehler

PHP

RedisException: LOADING Redis is loading the dataset in memory at /var/www/nextcloud/lib/private/Memcache/Redis.php#72

2023-08-27T09:40:16+0200

Fehler

PHP

RedisException: LOADING Redis is loading the dataset in memory at /var/www/nextcloud/lib/private/Memcache/Redis.php#72

2023-08-27T09:40:16+0200

Fehler

core

RedisException: Redis server /var/run/redis/redis.sock:0 went away

2023-08-27T09:40:16+0200

Fehler

core

RedisException: read error on connection to /var/run/redis/redis.sock:0

2023-08-27T09:40:16+0200

Fehler

remote

RedisException: read error on connection to /var/run/redis/redis.sock:0

2023-08-27T09:40:16+0200

Fehler

no app in context

Could not create path "/UserX/files/Dropbox/Screenshots/Screenshot 2023-08-27 09.18.52.png"

2023-08-27T09:23:07+0200



Fehler

PHP

file_put_contents(/var/NextcloudData/data/UserX/files/Dropbox/Screenshots/Screenshot 2023-08-27 09.18.52.png): Failed to open stream: No such file or directory at /var/www/nextcloud/lib/private/Files/Storage/Local.php#313

2023-08-27T09:23:07+0200





Hier einige Fehlermeldungen in ausführlich:


[webdav] Fehler: Sabre\DAV\Exception\ServiceUnavailable: Could not open file at <<closure>>

0. /var/www/nextcloud/3rdparty/sabre/dav/lib/DAV/CorePlugin.php line 85
   OCA\DAV\Connector\Sabre\File->get()
1. /var/www/nextcloud/3rdparty/sabre/event/lib/WildcardEmitterTrait.php line 89
   Sabre\DAV\CorePlugin->httpGet()
2. /var/www/nextcloud/3rdparty/sabre/dav/lib/DAV/Server.php line 472
   Sabre\DAV\Server->emit()
3. /var/www/nextcloud/3rdparty/sabre/dav/lib/DAV/Server.php line 253
   Sabre\DAV\Server->invokeMethod()
4. /var/www/nextcloud/3rdparty/sabre/dav/lib/DAV/Server.php line 321
   Sabre\DAV\Server->start()
5. /var/www/nextcloud/apps/dav/lib/Server.php line 364
   Sabre\DAV\Server->exec()
6. /var/www/nextcloud/apps/dav/appinfo/v2/remote.php line 35
   OCA\DAV\Server->exec()
7. /var/www/nextcloud/remote.php line 172
   require_once("/var/www/nextcl ... p")

GET /remote.php/dav/files/UserX/Familyshare/20220705_112140_001.jpg
from 95.91.215.141 by UserX at 2023-08-27T13:05:17+00:00



[webdav] Fehler: Sabre\DAV\Exception\ServiceUnavailable: Datei konnte nicht geöffnet werden at <<closure>>

0. /var/www/nextcloud/3rdparty/sabre/dav/lib/DAV/CorePlugin.php line 85
   OCA\DAV\Connector\Sabre\File->get()
1. /var/www/nextcloud/3rdparty/sabre/event/lib/WildcardEmitterTrait.php line 89
   Sabre\DAV\CorePlugin->httpGet()
2. /var/www/nextcloud/3rdparty/sabre/dav/lib/DAV/Server.php line 472
   Sabre\DAV\Server->emit()
3. /var/www/nextcloud/3rdparty/sabre/dav/lib/DAV/Server.php line 253
   Sabre\DAV\Server->invokeMethod()
4. /var/www/nextcloud/3rdparty/sabre/dav/lib/DAV/Server.php line 321
   Sabre\DAV\Server->start()
5. /var/www/nextcloud/apps/dav/lib/Server.php line 364
   Sabre\DAV\Server->exec()
6. /var/www/nextcloud/apps/dav/appinfo/v2/remote.php line 35
   OCA\DAV\Server->exec()
7. /var/www/nextcloud/remote.php line 172
   require_once("/var/www/nextcl ... p")

GET /remote.php/dav/files/UserX/.Calendar-Backup/Feiertage%20in%20Deutschland_2023-05-23_15-51-29.ics
from 95.91.215.141 by UserX at 2023-08-27T11:34:50+00:00

[webdav] Fehler: Sabre\DAV\Exception\ServiceUnavailable: Datei konnte nicht geöffnet werden at <<closure>>

0. /var/www/nextcloud/3rdparty/sabre/dav/lib/DAV/CorePlugin.php line 85
   OCA\DAV\Connector\Sabre\File->get()
1. /var/www/nextcloud/3rdparty/sabre/event/lib/WildcardEmitterTrait.php line 89
   Sabre\DAV\CorePlugin->httpGet()
2. /var/www/nextcloud/3rdparty/sabre/dav/lib/DAV/Server.php line 472
   Sabre\DAV\Server->emit()
3. /var/www/nextcloud/3rdparty/sabre/dav/lib/DAV/Server.php line 253
   Sabre\DAV\Server->invokeMethod()
4. /var/www/nextcloud/3rdparty/sabre/dav/lib/DAV/Server.php line 321
   Sabre\DAV\Server->start()
5. /var/www/nextcloud/apps/dav/lib/Server.php line 364
   Sabre\DAV\Server->exec()
6. /var/www/nextcloud/apps/dav/appinfo/v2/remote.php line 35
   OCA\DAV\Server->exec()
7. /var/www/nextcloud/remote.php line 172
   require_once("/var/www/nextcl ... p")

GET /remote.php/dav/files/UserX/.Calendar-Backup/Feiertage%20in%20Deutschland_2023-06-02_19-31-54.ics
from 95.91.215.141 by UserX at 2023-08-27T11:34:50+00:00

/var/www/nextcloud/data/nextcloud.log enthält folgendes:


{"reqId":"M1T9yJ4JnlzFSp5O6UE3","level":2,"time":"2023-08-27T07:06:52+00:00","remoteAddr":"","user":"--","app":"no app in context","method":"","url":"--","message":"Temporary directory /var/www/nextcloud/data/tmp is not present or writable","userAgent":"--","version":"2>
{"reqId":"FtpxM5tMO81DM6gBcRp8","level":2,"time":"2023-08-27T07:06:56+00:00","remoteAddr":"","user":"--","app":"no app in context","method":"","url":"--","message":"Temporary directory /var/www/nextcloud/data/tmp is not present or writable","userAgent":"--","version":"2>
{"reqId":"skeDKjoFbN1SxbJK0AYa","level":2,"time":"2023-08-27T07:07:00+00:00","remoteAddr":"","user":"--","app":"no app in context","method":"","url":"--","message":"Temporary directory /var/www/nextcloud/data/tmp is not present or writable","userAgent":"--","version":"2>
{"reqId":"VYVgbWQ0DdH3SlWDLQeV","level":2,"time":"2023-08-27T07:07:03+00:00","remoteAddr":"","user":"--","app":"no app in context","method":"","url":"--","message":"Temporary directory /var/www/nextcloud/data/tmp is not present or writable","userAgent":"--","version":"2>
{"reqId":"vFlc56F5GRZKIl0dAe78","level":2,"time":"2023-08-27T07:07:07+00:00","remoteAddr":"","user":"--","app":"no app in context","method":"","url":"--","message":"Temporary directory /var/www/nextcloud/data/tmp is not present or writable","userAgent":"--","version":"2>
{"reqId":"S2njCRNITphHNC0AxQ7a","level":2,"time":"2023-08-27T07:07:10+00:00","remoteAddr":"","user":"--","app":"no app in context","method":"","url":"--","message":"Temporary directory /var/www/nextcloud/data/tmp is not present or writable","userAgent":"--","version":"2>
{"reqId":"k8mncddBEoQFeO84X6dT","level":2,"time":"2023-08-27T07:07:14+00:00","remoteAddr":"","user":"--","app":"no app in context","method":"","url":"--","message":"Temporary directory /var/www/nextcloud/data/tmp is not present or writable","userAgent":"--","version":"2>
{"reqId":"gy5ajrdiyI9PkLhG1h0u","level":2,"time":"2023-08-27T07:07:18+00:00","remoteAddr":"","user":"--","app":"no app in context","method":"","url":"--","message":"Temporary directory /var/www/nextcloud/data/tmp is not present or writable","userAgent":"--","version":"2>
{"reqId":"NlgTgYwmqayDBc2OTovC","level":2,"time":"2023-08-27T07:07:21+00:00","remoteAddr":"","user":"--","app":"no app in context","method":"","url":"--","message":"Temporary directory /var/www/nextcloud/data/tmp is not present or writable","userAgent":"--","version":"2>
{"reqId":"hfEULqOaKdZEimAIJKv8","level":2,"time":"2023-08-27T07:07:25+00:00","remoteAddr":"","user":"--","app":"no app in context","method":"","url":"--","message":"Temporary directory /var/www/nextcloud/data/tmp is not present or writable","userAgent":"--","version":"2>
{"reqId":"cuSiUdKC3mOgZFD0fKIL","level":2,"time":"2023-08-27T07:07:29+00:00","remoteAddr":"","user":"--","app":"no app in context","method":"","url":"--","message":"Temporary directory /var/www/nextcloud/data/tmp is not present or writable","userAgent":"--","version":"2>
{"reqId":"IEFoqCS7ZrUXCDHCsnXb","level":2,"time":"2023-08-27T07:07:32+00:00","remoteAddr":"","user":"--","app":"no app in context","method":"","url":"--","message":"Temporary directory /var/www/nextcloud/data/tmp is not present or writable","userAgent":"--","version":"2>
{"reqId":"VuPjnqBaZ9WEtfzdCTsQ","level":2,"time":"2023-08-27T07:07:36+00:00","remoteAddr":"","user":"--","app":"no app in context","method":"","url":"--","message":"Temporary directory /var/www/nextcloud/data/tmp is not present or writable","userAgent":"--","version":"2>
{"reqId":"ujOaW0T5sigZGuOXFk5c","level":2,"time":"2023-08-27T07:07:40+00:00","remoteAddr":"","user":"--","app":"no app in context","method":"","url":"--","message":"Temporary directory /var/www/nextcloud/data/tmp is not present or writable","userAgent":"--","version":"2>
{"reqId":"O8m4pTWiJMMiX0LYgPIJ","level":2,"time":"2023-08-27T07:07:43+00:00","remoteAddr":"","user":"--","app":"no app in context","method":"","url":"--","message":"Temporary directory /var/www/nextcloud/data/tmp is not present or writable","userAgent":"--","version":"2>
{"reqId":"UgkbHQLbhmiFZFuKHDrt","level":2,"time":"2023-08-27T07:07:47+00:00","remoteAddr":"","user":"--","app":"no app in context","method":"","url":"--","message":"Temporary directory /var/www/nextcloud/data/tmp is not present or writable","userAgent":"--","version":"2>
{"reqId":"0Q3UI0YKQo4xM1hDMWUb","level":2,"time":"2023-08-27T07:07:51+00:00","remoteAddr":"","user":"--","app":"no app in context","method":"","url":"--","message":"Temporary directory /var/www/nextcloud/data/tmp is not present or writable","userAgent":"--","version":"2>
{"reqId":"1ANc9LEgAiW9nb5py4cV","level":2,"time":"2023-08-27T07:07:54+00:00","remoteAddr":"","user":"--","app":"no app in context","method":"","url":"--","message":"Temporary directory /var/www/nextcloud/data/tmp is not present or writable","userAgent":"--","version":"2>
{"reqId":"cGBiFRHs3zpMYcB7Ip3V","level":2,"time":"2023-08-27T07:07:58+00:00","remoteAddr":"","user":"--","app":"no app in context","method":"","url":"--","message":"Temporary directory /var/www/nextcloud/data/tmp is not present or writable","userAgent":"--","version":"2>
{"reqId":"xExPQCzCx89lxHhArs2o","level":2,"time":"2023-08-27T07:08:02+00:00","remoteAddr":"","user":"--","app":"no app in context","method":"","url":"--","message":"Temporary directory /var/www/nextcloud/data/tmp is not present or writable","userAgent":"--","version":"2>
{"reqId":"ykINAEpeseNZkTWvWhBZ","level":2,"time":"2023-08-27T07:08:05+00:00","remoteAddr":"","user":"--","app":"no app in context","method":"","url":"--","message":"Temporary directory /var/www/nextcloud/data/tmp is not present or writable","userAgent":"--","version":"2>
{"reqId":"3Y5dAHfD2HSfox9IOjoi","level":2,"time":"2023-08-27T07:08:09+00:00","remoteAddr":"","user":"--","app":"no app in context","method":"","url":"--","message":"Temporary directory /var/www/nextcloud/data/tmp is not present or writable","userAgent":"--","version":"2>
{"reqId":"rD4ZwwlttPyJKnjXExWc","level":2,"time":"2023-08-27T07:08:13+00:00","remoteAddr":"","user":"--","app":"no app in context","method":"","url":"--","message":"Temporary directory /var/www/nextcloud/data/tmp is not present or writable","userAgent":"--","version":"2>
{"reqId":"sVtO9ijUklG6yxTK4qQz","level":2,"time":"2023-08-27T07:08:16+00:00","remoteAddr":"","user":"--","app":"no app in context","method":"","url":"--","message":"Temporary directory /var/www/nextcloud/data/tmp is not present or writable","userAgent":"--","version":"2>

/var/www/nextcloud/data/tmp hat folgende Rechte

drwxr-xr-x 2 www-data www-data 4096 Aug 27 09:51 tmp

The nextcloud config.php:


<?php
$CONFIG = array (
  'passwordsalt' => ' XXXXXXXXXXX  ',
  'secret' => ' XXXXXXXXXXX ',
  'trusted_domains' =>
  array (
    0 => 'localhost',
    7 => 'nextcloudpi',
    5 => '1.1.1.1',
    8 => 'https:// 1.1.1.1  ',
    3 => 'nextcloudpi',
    11 => '',
  ),
  'datadirectory' => '/var/NextcloudData/data/',
  'dbtype' => 'mysql',
  'version' => '27.0.2.1',
  'overwrite.cli.url' => 'https://nextcloudpi/',
  'dbname' => 'nextcloud',
  'dbhost' => 'localhost',
  'dbport' => '',
  'dbtableprefix' => 'oc_',
  'mysql.utf8mb4' => true,
  'dbuser' => 'ncadmin',
  'dbpassword' => ' XXXXXXXXXXXXXXXXXXXXX  ',
  'installed' => true,
  'instanceid' => 'ocqeyqcnpc53',
  'memcache.local' => '\\OC\\Memcache\\Redis',
  'memcache.locking' => '\\OC\\Memcache\\Redis',
  'redis' =>
  array (
    'host' => '/var/run/redis/redis.sock',
    'port' => 0,
    'timeout' => 0.0,
    'password' => 'XXXXXXXXXXXXXXXXXXXXX',
  ),
  'tempdirectory' => '/var/www/nextcloud/data/tmp',
  'mail_smtpmode' => 'sendmail',
  'mail_smtpauthtype' => 'LOGIN',
  'mail_from_address' => 'admin',
  'mail_domain' => 'ownyourbits.com',
  'preview_max_x' => '2048',
  'preview_max_y' => '2048',
  'jpeg_quality' => '60',public


  'overwriteprotocol' => 'https',
  'maintenance' => false,
  'trashbin_retention_obligation' => 'auto, 30',
  'loglevel' => 0,
  'theme' => '',
  'ldapProviderFactory' => 'OCA\\User_LDAP\\LDAPProviderFactory',
);

Ich habe meinen Server über https://scan.nextcloud.com/ gescannt und ein A+ erhalten.

Habt ihr Ansätze, woran das liegen könnte? Oder fehlen noch Logs oder weitere Infos?

Beste Grüße und vielen Dank!!!

Didi