Welcome to the forums Stimper
You can add this to the top of your php script to turn on error display.
>ini_set('display_errors',1);
error_reporting(E_ALL|E_STRICT);
Or you can create a php.ini file in your web folder with the following
>error_reporting = E_ALL
;error_reporting = E_ERROR
display_errors = On
;display_errors = Off