root folder

html/index.php

@@ -59,7 +59,7 @@ function tarHeader($Name, $Size, $information=NULL) {
 }
 function checkPath($pathToCheck) {
   global $imagepath, $subpath;
-  $fullpath = $imagepath.'/'.$pathToCheck;
+  $fullpath = preg_replace('/\/$/', '', $imagepath.'/'.$pathToCheck);
   if ($fullpath==realpath($fullpath) && is_dir($fullpath)) {
     $subpath=$pathToCheck;
     $imagepath = $fullpath;