Display activity loops forever

,

nextcloud verstion: Nextcloud HanssonIT VM (23.0.2)
OS: Ubuntu 20.04.4 LTS
Apache2: Apache/2.4.41 (Ubuntu)
php: PHP 7.4.3

Details:

When clicking the activity icon, the circle loops forever.
The server seems unloaded.
Before upgrade to current version, the Display Activity function worked.

All ideas / hints are appreciated.

The log har this error (I don’t know, if it is relevant):
[no app in context] Error: Argument 2 passed to OC\Files\Storage\Local::calculateEtag() must be of the type array, bool given, called in /var/www/nextcloud/lib/private/Files/Storage/Local.php on line 491 in file ‘/var/www/nextcloud/lib/private/Files/Storage/Local.php’ line 494

GET /ocs/v2.php/apps/activity/api/v2/activity/all?format=json&previews=true&since=0
from 10.9.10.249 by Harald at 2022-03-19T10:17:58+01:00

<?php
$CONFIG = array (
  'passwordsalt' => 'xxx',
  'secret' => 'xxxx',
  'trusted_domains' =>
  array (
    0 => 'localhost',
    1 => '10.9.10.14',
    2 => 'abc.example.dk',
    3 => 'abc.example.dk',
  ),
  'datadirectory' => '/mnt/nc2',
  'dbtype' => 'pgsql',
  'version' => '23.0.2.1',
  'overwrite.cli.url' => 'https://abc.example.dk/',
  'dbname' => 'db',
  'dbhost' => 'localhost',
  'dbport' => '',
  'dbtableprefix' => 'oc_',
  'dbuser' => 'user',
  'dbpassword' => 'password',
  'installed' => true,
  'instanceid' => 'xxx',
  'upgrade.disable-web' => false,
  'log_type' => 'file',
  'logfile' => '/var/log/nextcloud/nextcloud.log',
  'loglevel' => '2',
  'log.condition' =>
  array (
    'apps' =>
    array (
      0 => 'admin_audit',
    ),
  ),
  'mail_smtpmode' => 'smtp',
  'remember_login_cookie_lifetime' => '1800',
  'log_rotate_size' => '0',
  'trashbin_retention_obligation' => 'auto, 180',
  'versions_retention_obligation' => 'auto, 365',
  'simpleSignUpLink.shown' => false,
  'filelocking.enabled' => true,
  'memcache.distributed' => '\\OC\\Memcache\\Redis',
  'memcache.locking' => '\\OC\\Memcache\\Redis',
  'redis' =>
  array (
    'host' => '/var/run/redis/redis-server.sock',
    'port' => 0,
    'timeout' => 0.5,
    'dbindex' => 0,
    'password' => 'vKEsUuK4uxHOPvwC24QHHmL6V2',
  ),
  'default_phone_region' => 'dk',
  'logtimezone' => 'Europe/Copenhagen',
  'htaccess.RewriteBase' => '/',
  'mail_sendmailmode' => 'smtp',
  'mail_smtpsecure' => 'tls',
  'mail_smtpauthtype' => 'LOGIN',
  'mail_smtpauth' => 1,
  'mail_from_address' => 'heden',
  'mail_domain' => 'villemoes.dk',
  'mail_smtphost' => 'mail.villemoes.dk',
  'mail_smtpport' => '11',
  'mail_smtpname' => 'heden@villemoes.dk',
  'mail_smtppassword' => 'xxx',
  'maintenance' => false,
  'memcache.local' => '\\OC\\Memcache\\Redis',
);

The output of your Apache/nginx/system log in /var/log/____:

abc.example.dk:80 10.9.10.54 - - [19/Mar/2022:10:23:11 +0100] "GET / HTTP/1.1" 301 475 "-" "HTTP Banner Detection (https://security.ipip.net)"
abc.example.dk:80 10.9.10.54 - - [19/Mar/2022:10:29:04 +0100] "GET / HTTP/1.1" 301 475 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; rv:11.0) like Gecko"
abc.example.dk:80 10.9.10.54 - - [19/Mar/2022:10:29:09 +0100] "GET / HTTP/1.1" 301 474 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; rv:11.0) like Gecko"

With this error, I found a bug report:

If it’s still the same, it can be helpful to share your details there as well, so they know that it happens in different environments.

Did it happen from the start, or did you change something? New users, updates, moving files, new apps?