Migrating Zammad environment to new server

Hi all,

Unfortunately the first experiences wit migrating didn’t made happy so far. After restoring the database on the new environment some things are not function normally.

What I did:

Steps 1 till 5, at which I import the .psql dump that I’ve exracted from the back-up file. That way I even do not have to change the database.yml file, since nothing did change.

The weird thing is however, that when I’ve tried to login i can’t. When logging in into a user account I can login, and I can see the overviews and tickets that are belonging to that account. When loggin in into an admin / agent account however I’ve receive a white screen.

Do you guys have any idea what this could be? How this could be solved?

Little sidenote: I also tried to move the database and settings by using the back-up and restore script. That however resolved in a server with a lot of 502 page not found error pages, and a lot of information being written into the log files (a lot of errors). For a CentOS to Ubuntu migration, that is not a good solution, or I am doing something terrible wrong.

Kind regards,

Mark