[SOLVED] How to fix 500 errors

[nikih]

for ubuntu users just type
apt-get install libapache2-mod-fastcgi
you also need
apt-get install apache2-suexec

but unfortunately this is also not the solution in my case :-(

with fastcgi is fast but you have the error -> Warning: session_start(), with fastcgi_ispcp there is no error but too slow and --> error 500 from the script and time out

I keep swapping those modules but no success so far :-(