I got myself locked-out the webportal of an old IO/device by reverting to a older backup.
The device runs a linux os, and it mainly works with some perl scripts and a Apache web-server for the html GUI.
I can still login as a plain user, but I can not make any changes.
So it is ready for bin if I can not regain access.
Did some poking around and I found my user credentials file inside but it is a encrypted/compiled .pl file starting with "use Filter::decrypt ;"
Tried basic decompile commands but it won't work.