You must also add it to install.php, or the installer wont have enough memory.
Thanx, but it didn't work even though I changed the install.php.
It still gives me this message:
Fatal error: Allowed memory size of 16777216 bytes exhausted (tried to allocate 4864 bytes) in /customers/memaa.net/memaa.net/httpd.www/silverstripe/sapphire/forms/CustomRequiredFields.php on line 14
This is the server that has 14M memory.. is there anything else i have to do?
Thanx for helping me out!