db test

index.php

@@ -10,10 +10,10 @@ if ($db->connect_errno){
 }
 function set($ip,$db) {
     $dbAction = $db->prepare("INSERT INTO list (ip) VALUES (?) ON DUPLICATE KEY UPDATE count = count + 1");
-    $dbAction->bind_param('i',ip2long($ip));
+    $dbAction->bind_param('i',$ip);
     return $dbAction->execute();
 }
-if(set($ip,$db)){
+if(set(ip2long($ip),$db)){
     echo "inserted $ip" . PHP_EOL;
 } else {
     echo "fehler" . PHP_EOL;