I am using the latest lsio docker image.
Nextcloud version (eg, 20.0.5): 23.0.0.10
Operating system and version (eg, Ubuntu 20.04): Alpine 3.14
Apache or nginx version (eg, Apache 2.4.25): nginx/1.20.2
PHP version (eg, 7.4): 7.4.26 and 8.0.13
The issue you are facing:
I’m able to get through the setup of Nextcloud and start using it. However, once I need to restart the docker container for any reason (historically an update) I’m no longer able to use Nextcloud. I’m greeted with a generic server error once everything spins back up.
I understand the error points to permissions issues, but here’s where I’m stuck. In my docker-compose.yml if I specify PUID/PGID as 1000 (the user I’m running docker as on the box) I first get a generic, text only, server error message. I have to chown -R www-data:www-data /path/to/nextcloud/config in order for the Nextcloud branded error to show, which has the request ID I use to find the error in the logs.
If I set PUID/PGID to 33 (www-data) the plain text error is the only thing I get and I can’t get the Nextcloud branded page with the request ID to show even if I muck with permissions. Also, nothing ends up hitting the error log at all.
Is this the first time you’ve seen this error? (Y/N): No
The output of your Nextcloud log in Admin > Logging:
N/A, unable to log in.
The output of your config.php file in /path/to/nextcloud (make sure you remove any identifiable information!):
$CONFIG = array (
'memcache.local' => '\\OC\\Memcache\\APCu',
'datadirectory' => '/data',
'instanceid' => '$instanceid',
'passwordsalt' => '$passwordsalt',
'secret' => '$secret',
'trusted_domains' =>
array (
0 => '10.10.2.80:2443',
1 => 'cloud.ncflake',
2 => 'nextcloud.ncflake',
),
'dbtype' => 'mysql',
'version' => '23.0.0.10',
'overwrite.cli.url' => 'https://nextcloud.ncflake',
'dbname' => 'nextcloud',
'dbhost' => 'db',
'dbport' => '',
'dbtableprefix' => 'oc_',
'mysql.utf8mb4' => true,
'dbuser' => '$DBUSER',
'dbpassword' => '$DBPASSWORD',
'installed' => true,
'allow_local_remote_servers' => true,
'filesystem_check_changes' => 1,
);
Relevant entry in /log/nginx/error.log:
2022/01/13 16:46:47 [error] 409#409: *5 FastCGI sent in stderr: "PHP message: {"reqId":"67IYfrMQd2mElShdOQhi","level":3,"time":"2022-01-13T23:46:47+00:00","remoteAddr":"10.10.2.20","user":"--","app":"PHP","method":"GET","url":"/","message":"touch(): Utime failed: Permission denied at /config/www/nextcloud/lib/private/Config.php#248","userAgent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:95.0) Gecko/20100101 Firefox/95.0","version":"","exception":{"Exception":"Error","Message":"touch(): Utime failed: Permission denied at /config/www/nextcloud/lib/private/Config.php#248","Code":0,"Trace":[{"function":"onError","class":"OC\\Log\\ErrorHandler","type":"::"},{"file":"/config/www/nextcloud/lib/private/Config.php","line":248,"function":"touch"},{"file":"/config/www/nextcloud/lib/private/Config.php","line":138,"function":"writeData","class":"OC\\Config","type":"->"},{"file":"/config/www/nextcloud/lib/private/SystemConfig.php","line":131,"function":"setValue","class":"OC\\Config","type":"->"},{"file":"/config/www/nextcloud/lib/private/legacy/OC_Util.php","line":1119,...PHP message: {"reqId":"67IYfrMQd2mElShdOQhi","level":3,"time":"2022-01-13T23:46:47+00:00","remoteAddr":"10.10.2.20","user":"--","app":"PHP","method":"GET","url":"/","message":"fopen(/config/www/nextcloud/config/config.php): Failed to open stream: Permission denied at /config/www/nextcloud/lib/private/Config.php#249","userAgent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:95.0) Gecko/20100101 Firefox/95.0","version":"","exception":{"Exception":"Error","Message":"fopen(/config/www/nextcloud/config/config.php): Failed to open stream: Permission denied at /config/www/nextcloud/lib/private/Config.php#249","Code":0,"Trace":[{"function":"onError","class":"OC\\Log\\ErrorHandler","type":"::"},{"file":"/config/www/nextcloud/lib/private/Config.php","line":249,"function":"fopen"},{"file":"/config/www/nextcloud/lib/private/Config.php","line":138,"function":"writeData","class":"OC\\Config","type":"->"},{"file":"/config/www/nextcloud/lib/private/SystemConfig.php","
2022/01/13 16:46:47 [error] 409#409: *5 FastCGI sent in stderr: "PHP message: {"reqId":"67IYfrMQd2mElShdOQhi","level":3,"time":"2022-01-13T23:46:47+00:00","remoteAddr":"10.10.2.20","user":"--","app":"PHP","method":"GET","url":"/","message":"fopen(/config/www/nextcloud/data/nextcloud.log): Failed to open stream: No such file or directory at /config/www/nextcloud/lib/private/Log/File.php#84","userAgent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:95.0) Gecko/20100101 Firefox/95.0","version":""}" while reading upstream, client: 10.10.2.20, server: _, request: "GET / HTTP/1.1", upstream: "fastcgi://127.0.0.1:9000", host: "cloud.ncflake"
My docker-compose.yml:
---
version: "2.1"
services:
nextcloud:
image: lscr.io/linuxserver/nextcloud:php8
container_name: nextcloud
environment:
- PUID=1000
- PGID=1000
- TZ=America/Boise
volumes:
- /home/doc_brown/compose/nextcloud/config:/config
- /mnt/unraid/nextcloud/data:/data
ports:
- 2443:443
restart: unless-stopped
db:
image: lscr.io/linuxserver/mariadb
container_name: nextcloud-mariadb
volumes:
- db:/var/lib/mysql
- /etc/localtime:/etc/localtime:ro
environment:
- MYSQL_ROOT_PASSWORD=SWEETPW
- MYSQL_PASSWORD=SEMISWEETPW
- MYSQL_DATABASE=nextcloud
- MYSQL_USER=nextcloud_db_user
- TZ=America/Boise
restart: unless-stopped
volumes:
db:
nextcloud: