Nextcloud version : 22.0.0.11
Operating system and version : TrueNAS Core 12-U4
Caddy: Caddy v2.4.3 h1
PHP version (eg, 7.4): 7.4
Is this the first time you’ve seen this error? (Y/N): N
The output of your Nextcloud log in Admin > Logging:
Error: Invalid argument supplied for foreach() at /usr/local/www/nextcloud/lib/private/Http/Client/DnsPinMiddleware.php#69 2021-07-17T14:03:09+0400
Error PHP Error: count(): Parameter must be an array or an object that implements Countable at /usr/local/www/nextcloud/lib/private/Http/Client/DnsPinMiddleware.php#68 2021-07-17T14:03:09+0400
Error PHP Error: dns_get_record(): DNS Query failed at /usr/local/www/nextcloud/lib/private/Http/Client/DnsPinMiddleware.php#66
The output of your config.php file in /path/to/nextcloud
(make sure you remove any identifiable information!):
<?php
$CONFIG = array (
'instanceid' => 'ocp3f65wl17d',
'passwordsalt' => 'EDITED',
'secret' => 'EDITED',
'trusted_domains' =>
array (
0 => '192.168.0.90',
1 => 'mydomain.com',
),
'default_phone_region' => 'US',
'datadirectory' => '/mnt/files',
'dbtype' => 'mysql',
'version' => '22.0.0.11',
'dbname' => 'nextcloud',
'dbhost' => '127.0.0.1',
'dbport' => '3306',
'dbtableprefix' => 'oc_',
'mysql.utf8mb4' => true,
'dbuser' => 'nextcloud',
'dbpassword' => 'EDITED',
'installed' => true,
'memcache.local' => '\\OC\\Memcache\\APCu',
'memcache.locking' => '\\OC\\Memcache\\Redis',
'memcache.distributed' => '\\OC\\Memcache\\Redis',
array (
'\\OC\\Memcache\\Redis' => '=',
),
'redis' =>
array (
'host' => '/var/run/redis/redis.sock',
'port' => 0,
),
'trusted_proxies' =>
array (
0 => '192.168.0.71',
),
'overwrite.cli.url' => 'EDITED',
'app_install_overwrite' =>
array (
0 => 'previewgenerator',
1 => 'uploaddetails',
2 => 'ocdownloader',
),
'maintenance' => false,
);
Those errors in nextcloud log keep popping up every 2-3 minutes and fills my log file pretty fast.
Its always those 3 errors in succession. It looks like dns errors but nextcloud has internet and dns is working fine on the server. Any way I can at least supress these messages as they dont seem to cause any harm.