Admin error after installing PWA contribution,

[faisalmuk]

hi there,

 

i really hope someone out there can help me !!

 

i haev installed and modified a few file to get teh module that allows for payment without account option .. now i cannot access any of my admin pages i get this error when i try to access

 

Fatal error: Call to undefined function: size() in /home/httpd/vhosts/flashdrive-direct.com/httpdocs/shop/admin/includes/header.php on line 51

 

does anyone know what i can do to get this back up and working please ?

 

Thanks in advance

Faisal :o(