Minecraft database (database is locked)?

This is my mistake because I get it in the entire network but only on one MC server on all others. The DB login data is correct so it should work… I can't get any further and ask for help…

Maria DB is used for Luckperms DB is created User with rights also.

It seems to me that you haven't switched to MySQL in your script because it is looking for a connection to sqlight and of course can't find it with the data. Maybe the script doesn't offer MySQL either.

Yes thanks for your answer.
I examined it again with your tip and noticed that the error does not belong to LP at all but to another plugin that wanted sqlight and did not get it because the "storage method" was on sqlight instead of MySQL.

I'm glad if I could help you