Mysql exited(1) with no further informations

Hi,

I added something to my.cnf and then I restarted the container. But after this he still is stopped! On each start the container exited at once.

I need help :frowning:

I reverted the changes I made. But still no way to startup

Which Docker image is used? If https://hub.docker.com/_/mysql/
the MYSQL_ROOT_PASSWORD is a mandatory env variable.