I am receiving an error when I attempt to upload an image. The image is always uploaded, but after every upload I receive this error:
Strict Standards: Only variables should be passed by reference in /filemanager/afmlib.php on line 57
Line 57 in my filemanager is:
function AFM_fileExt($filename)
{
return strtolower(end(explode('.', $filename)));////THIS IS LINE: 57
}
How can I fix this?