[SOLVED] getimagesize error

[brem13]

hey, i get this error 'getimagesize(0) [function.getimagesize]: failed to open stream: '

 

here is my code

$folder = "galleries/members/$userup/$album";
$pic = htmlspecialchars($_GET['pic']);
$album = htmlspecialchars(strtoupper($_GET['album']));
$userup = htmlspecialchars(strtoupper($userlow));
list($width, $height) = getimagesize($folder/$pic);
if($width > 600)
{
echo "<a href=\"$folder/$pic><img src=\"$folder/thumbs/$pic width=50%\">";
}

any thoughts?

 

 

[ToonMariner]

try echoing out the path used in the function call..

 

also try delivering the FULL path - I often use $_SERVER['DOCUMENT_ROOT'] in any calls of any type to files to prevent anyone putting the path to their own files ...

[brem13]

i got it, i made a variable with the full image path and called that in the getimagesize