Hi,
That is not the point.
I have deleted every unnecessary file, directory and archive, .
I am not able to make another installation on the same server without cleaning up the system.
The database is unfortunatly on the same server. I've checked this database also and it works fine.
The question is :
How to solve that Problem:
Every installation quit's unsuccessful with this error message:
<timestamp> Error: Cycles found in dependency graph