Warning: session_start() [function.session-start]: Node no longer exists in...
I recently moved hosting provider, and have come across an error which I hadn't previously noticed. (the error doesn't occur on my local server, only my hosting server)
Warning: session_start() [function.session-start]: Node no longer exists in /xxx/galleryoptions.php on line 3
Line 3 on this page is as follows...
if (!session_id()) session_start();
If I comment out line 3, the error disappears