First of all, thank you for the quick reply!
I understand your point, however, my hoster is designed for phpvms and will therefore not carry out any updates of this kind. Believe me, I am in the process of installing my CrewCenter since October 2020... I had 1000 errors and gradually got to grips with the system. CrewCenter is now 100% finished and I would hate to do it all over again if I don't have to. Therefore I would like to try this method until further errors occur (especially because it works and only the error message comes up). Separately I will work on the problem solution as described by you, but I would like to choose this option temporarily.
I hope you can help me how I can suppress an error (from my first post).
Best regards,
Mats