Just try enabling a different module and see if that complains. Then you will know where the problem is.
The 'security' stuff should not be coming in, since \ext\ is below \php in the tree, but you may have 'upset' permissions.
I don't use MySQL, but a installed Firebird works fine with the settings you have listed - it's all I change in php.ini
Well, i've already tried other modules. That's why i'm saying, php can't load any modules. What do you mean with permissions? I'm using Windows not Linux.
Thanks in advance for any help
Bye Marco