Admin CP One or more warnings occured. Please contact ....

[WebDevandPhoto]

I get the following on my admin cp and it wont go away and I can't find what's causing it.
MyBB Internal: One or more warnings occured. Please contact your administrator for assistance.

   

I noticed it after uploading (may have been there earlier but not sure) a theme xml i edited and I didn't have the image folder for it uploaded yet...



how can I find what's doing this? thanks

Edit:
maybe this is causing it? Undo Delete
but even after clearing this out so no errors show in the section the error message still shows in the top left of the header
   

[Leefish]

Your php version is 5.4.* - MyBB is not fully compliant with php 5.4.

[WebDevandPhoto]

what would throw it off like this though because this error in the view PHP section wasn't there earlier...

   


Everything that's important seems to be functioning okay (btw that's all my host offers I think..) so do you know a way I can see what the actual errors are or is there a way I can get rid of that?
thanks Leefish

Edit:
looks like my host will let me switch to 5.3.. if I do so would that screw up my MyBB or WP installations?

Edit:
Thanks, switching to 5.3 worked, nothings broken!