I have created a simple facebook app. That calculate the female friends from your profile and choose any one randomly. and display her image on a predefined template.
to merge her pic on the predefined template, I am using function imagecreatefromjpeg.
Its working fine on my localhost but when I am trying to run it on server, then I am getting error in error log :
call to undefined function imagecreatefromjpeg()
The application is located at the url