db test

index.php

@@ -11,7 +11,7 @@ $db->set_charset('utf8');
 function checkToken($token,$db) {
     echo "got token: $token";
     $dbAction = $db->prepare("SELECT description FROM clients WHERE token='?'");
-    $dbAction->bind_param('s',$token);
+    $dbAction->bind_value('s',$token);
     $dbAction->execute();
     $dbAction->bind_result($description);
     echo "$description blubb $dbAction->num_rows";