little changes

index.php

@@ -27,7 +27,7 @@
                     $cfgPaths = glob($fullpath . '/*.cfg');
                     if (count($cfgPaths)) {
                         $str .= "<ul>\n";
-                        foreach ( as $conf) {
+                        foreach ($cfgPaths as $conf) {
                             $str .= "<li><a href='vlans.php?switch=" . str_replace($basedir.'/', "", $conf) . "'>" . basename($conf) . "</a></li>\n";
                         }
                         $str .= "</ul>\n";