why are my php custom files not working

[Dragonsys]

Originally Posted by r5mjh

ok im not a total noob lol but im not up on the bbcode part, ive just duplicated on another part of the server using a different forum database all works correctly on 5.2.17 but as soon as i put it on 5.4 the custom php pages stop working not the vb itself

we have loads of custom tabs that all work with vb and none work with 5.4 php

No worries
Right, I understand that vBulletin works, but your custom pages do not. However, do they generate any errors, or just blank pages?

Also, in your PHP pages change <? to <?php some installs are strict requiring the full tag