Docker Installation restored from Backup fails to start

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1

Hello together,

maybe somebody could help me with this issue.
I restored my nextcloud instance from a backup and now it won´t start again:

I get following Error:

AH00534: apache2: Configuration error: More than one MPM loaded.


AH00534: apache2: Configuration error: More than one MPM loaded.


AH00534: apache2: Configuration error: More than one MPM loaded.


AH00534: apache2: Configuration error: More than one MPM loaded.


AH00534: apache2: Configuration error: More than one MPM loaded.


AH00534: apache2: Configuration error: More than one MPM loaded.


AH00534: apache2: Configuration error: More than one MPM loaded.


AH00534: apache2: Configuration error: More than one MPM loaded.


AH00534: apache2: Configuration error: More than one MPM loaded.


AH00534: apache2: Configuration error: More than one MPM loaded.


AH00534: apache2: Configuration error: More than one MPM loaded.


AH00534: apache2: Configuration error: More than one MPM loaded.


AH00534: apache2: Configuration error: More than one MPM loaded.


AH00534: apache2: Configuration error: More than one MPM loaded.


AH00534: apache2: Configuration error: More than one MPM loaded.

Would be nice if somebody could assist me with this issue.

2

What is your setting of *.conf file from apache?

Check this file:
nano /etc/httpd/conf.modules.d/00-mpm.conf

And declare line:
LoadModule mpm_prefork_module modules/mod_mpm_prefork.so

Should get you rid of this issue.

3

@MW2002
I dont use Apache.
I dont have these files.
I have Nginx as reverse Proxy to my nextcloud container with docker GitHub - nextcloud/docker: â›´ Docker image of Nextcloud.

4

Makes it a little weird. Would say your post need more information then.

When happens the issue, how did you back up, did you use apache in then past, is it ncp or nc, aso.

With this short details no one will be able to help in any way, sorry.

5

They docker image you linked is based on Apache right. So it is written.

6

@MW2002
Sorry i should have described a bit more preciced.
I backuped via https://kopia.io and restored it.
It did not failed and didn´t thrown any error.
But after restarting my docker compose this error appeared.
This is my docker compose:

 nextcloud:
    image: nextcloud
    restart: unless-stopped
    ports:
      - "18402:80"
    volumes:
      - /opt/docker/volumes/storage/nextcloud:/var/www/html
      - ./custom-php.ini:/usr/local/etc/php/conf.d/custom-php.ini
    env_file:
       - ./nextcloud.env
    networks:
      - postgresql
    healthcheck:
      test: ["CMD-SHELL", "curl --fail --silent http://localhost:80/ || exit 1"]

and this is my custom-php.ini

upload_max_filesize=100G
post_max_size=100G
memory_limit=1G
max_execution_time=3600

and when i docker-compose up i only get this error in the container logs: AH00534: apache2: Configuration error: More than one MPM loaded.

No i didn´t used apache in the past even not using ncp and nc. It is a fresh new debian 11 minimal install.

7

Honestly I am not much in Docker. So far looks everything ok for me. Even if I don’t know what kind of files you are shoveling with a file size of 100GB. O.o

Is it possible for you to downgrade to buster or using older backup? I am not sure if it is already a good idea to use bullseye while it is fresh out of the box. Can’t explain myself right now why there is something shouting for Apache mods while there is no apache.conf neither it has never been on your machine. Not sure if this is a bug of something. Which version of nextcloud are you driving mate?

I see a lot of bugs for example since I upgrade to 22.1.0.1
The previous release was more stable in my eyes.

8

@MW2002
Nop sorry cant downgrade again. I have to many other services on this server.
I allready tried an older image but it says me it cant downgrade nextcloud.
I am driving with the latest docker tag.
As far as i know it is 22.1.0.1

9

Nevermind i dont know why, but it works again. I pulled latest docker image and it works again now.

1 Like
10

That’s technics….issues come and go and we can’t explain why. I am fighting this sense of humor since years.
At least you did something right, don’t ask for the why. :slight_smile:

Good luck mate.