Hello, i have a weird problem. I am trying to write some code and try it out on my pc. Where i installed php4 and mysql. The thing is that i keep getting errors when i try to output the code: Notice: Undefined variable: common in c:\inetpub\wwwroot\magazijn\test2.php on line 12 Notice: Undefined variable: PHP_SELF in c:\inetpub\wwwroot\magazijn\test2.php on line 67 The weird thing is that when i run the php file on the server of my hosting i dont get those errors! My guess is, it has something to do with the php.ini file. But in a million years, i got no id of what i have to change. Maybe you guys can help me out???? :-) thnx in advance! greetz Taz