Im Log werden permanent Error Meldungen generiert

Steps to reproduce

keine Ahnung, ich möchte nur die Meldungen los werden.

Expected behaviour

Ja, grunds√§tzlich sollte das System nicht permanent Fehlermeldungen generieren m√ľssen

Actual behaviour

Seit dem Update auf 20.0.5 werden permanent Fehlermeldungen generiert.

Server configuration detail

Operating system: FreeBSD 11.4-RELEASE-p2 FreeBSD 11.4-RELEASE-p2 #2 r363941M: Thu Aug 6 06:58:24 UTC 2020 root@fbsd-build01.adm.hostpoint.ch:/usr/obj/usr/src/sys/HOSTPOINT amd64

Webserver: Apache (cgi-fcgi)

Database: mysql 10.3.27

PHP version:

7.4.14
Modules loaded: Core, date, libxml, pcre, hash, Reflection, SPL, session, standard, cgi-fcgi, mysqlnd, apcu, bcmath, bz2, calendar, ctype, curl, dba, dom, mbstring, fileinfo, filter, ftp, gd, gettext, gmp, gnupg, iconv, imagick, intl, jsmin, json, ldap, exif, mcrypt, mysqli, odbc, openssl, pcntl, PDO, pgsql, zlib, posix, pspell, readline, SimpleXML, snmp, soap, sockets, sodium, sqlite3, ssh2, sysvmsg, sysvsem, sysvshm, tidy, tokenizer, xml, xmlwriter, yaml, zip, Phar, imap, mailparse, mongodb, PDFlib, pdo_dblib, pdo_mysql, pdo_pgsql, pdo_sqlite, scrypt, xmlreader, xmlrpc, xsl, Zend OPcache

Nextcloud version: 20.0.5 - 20.0.5.2

Updated from an older Nextcloud/ownCloud or fresh install: 20.0.5

Where did you install Nextcloud from: unknown

Signing status

Array
(
)

List of activated apps
Enabled:
 - accessibility: 1.6.0
 - activity: 2.13.4
 - bruteforcesettings: 2.0.1
 - calendar: 2.1.3
 - cloud_federation_api: 1.3.0
 - comments: 1.10.0
 - contacts: 3.4.3
 - contactsinteraction: 1.1.0
 - dashboard: 7.0.0
 - dav: 1.16.2
 - federatedfilesharing: 1.10.2
 - federation: 1.10.1
 - files: 1.15.0
 - files_pdfviewer: 2.0.1
 - files_rightclick: 0.17.0
 - files_sharing: 1.12.2
 - files_trashbin: 1.10.1
 - files_versions: 1.13.0
 - files_videoplayer: 1.9.0
 - firstrunwizard: 2.9.0
 - issuetemplate: 0.7.0
 - logreader: 2.5.0
 - lookup_server_connector: 1.8.0
 - nextcloud_announcements: 1.9.0
 - notifications: 2.8.0
 - oauth2: 1.8.0
 - password_policy: 1.10.1
 - photos: 1.2.3
 - privacy: 1.4.0
 - provisioning_api: 1.10.0
 - recommendations: 0.8.0
 - richdocuments: 3.7.11
 - serverinfo: 1.10.0
 - settings: 1.2.0
 - sharebymail: 1.10.0
 - spreed: 10.0.5
 - support: 1.3.0
 - survey_client: 1.8.0
 - systemtags: 1.10.0
 - text: 3.1.0
 - theming: 1.11.0
 - twofactor_backupcodes: 1.9.0
 - updatenotification: 1.10.0
 - user_status: 1.0.1
 - viewer: 1.4.0
 - weather_status: 1.0.0
 - workflowengine: 2.2.0
Disabled:
 - admin_audit
 - encryption
 - files_external
 - mail
 - user_ldap

Configuration (config/config.php)
{
    "instanceid": "***REMOVED SENSITIVE VALUE***",
    "passwordsalt": "***REMOVED SENSITIVE VALUE***",
    "secret": "***REMOVED SENSITIVE VALUE***",
    "trusted_domains": [
        "cloud.kings.mw"
    ],
    "datadirectory": "***REMOVED SENSITIVE VALUE***",
    "dbtype": "mysql",
    "version": "20.0.5.2",
    "overwrite.cli.url": "https:\/\/cloud.kings.mw",
    "dbname": "***REMOVED SENSITIVE VALUE***",
    "dbhost": "***REMOVED SENSITIVE VALUE***",
    "dbport": "",
    "dbtableprefix": "oc_",
    "mysql.utf8mb4": true,
    "dbuser": "***REMOVED SENSITIVE VALUE***",
    "dbpassword": "***REMOVED SENSITIVE VALUE***",
    "installed": true
}

Are you using external storage, if yes which one: local/smb/sftp/…

Are you using encryption:

Are you using an external user-backend, if yes which one: LDAP/ActiveDirectory/Webdav/…

Client configuration

Browser: Chromium 88.0.4324.96

Operating system: Ubuntu 20.04

Logs

Web server error log
Insert your web server log here 
Nextcloud log
[PHP] Error: Error: rmdir(/tmp//oc_tmp_M9i2dm-folder) [<a href='https://secure.php.net/manual/en/function.rmdir.php'>function.rmdir.php</a>]: Operation not permitted at /xxxxx/xxxxxx/www/xxx.xxxxx.xx/lib/private/legacy/OC_Helper.php#178 at <<closure>>

0. <<closure>>
   OC\Log\ErrorHandler::onError(2, "rmdir(/tmp//oc_ ... d", "/home/xxxxxxxx/ ... p", 178, {dir: "/tmp//oc_ ... }})
1. /xxxxx/xxxxxxxx/www/xxxxx.xxxxx.xx/lib/private/legacy/OC_Helper.php line 178
   rmdir("/tmp//oc_tmp_M9i2dm-folder")
2. /xxxxx/xxxxxxx/xxx/xxxxx.xxxxx.xx/lib/private/TempManager.php line 163
   OC_Helper::rmdirr("/tmp//oc_tmp_M9i2dm-folder")
3. /xxxxx/xxxxxx/xxxx/xxx.xxxxx.xx/lib/private/TempManager.php line 181
   OC\TempManager->cleanFiles(["/tmp//oc_tmp_U ... "])
4. /xxxxx/xxxxxx/xxxxx/xxx.xxxxxx.xx/cron.php line 72
   OC\TempManager->cleanOld()

GET /cron.php
from 188.154.245.21 at 2021-02-05T18:57:58+00:00
Browser log

Insert your browser log here, this could for example include:

a) The javascript console log
b) The network log
c) ...