Internal Server Error after installinf ispCP

[joximu]

Thanx abuzaind
I'm not sure if we did understand each other.
Either you use php with fastcgi and apache-mpm-worker (preferred with ispcp but maybe not the best for really low systems) or you use apache-mod-php but then with the mpm-prefork module (as mod-php is not thread safe - I read somewhere).

The reason why fastcgi is not working in your system (Post #3 here above) are the permission settings:
every vhost has it's own user (vu2000 is for the ispcp itself, vu2001 for the first domain user etc) and every file and also the starter files (the folders in /var/www/fcgi/...) have to have the right ownership and permission settings.

If you follow the installation docu it should be ok

/Joxi