Online PHP editor | output for tuNMV

<?php error_reporting(0); if(@$_GET['password'] && intval(@$_GET['password'])===1){ $step1=FALSE; $step2=FALSE; $step3=FALSE; include("flag.php"); $db = new SQLite3('access.db'); $result = $db->query('SELECT * FROM USERS WHERE password="'.$_GET['password'].'"'); if($result->fetchArray()) $step1=true; $result = $db->query('SELECT * FROM USERS WHERE password=\''.$_GET['password'].'\''); if($result->fetchArray()) $step2=true; $result = $db->query('SELECT * FROM USERS WHERE password='.$_GET['password']); if($result->fetchArray()) $step3=true; if($step1 && $step1 && $step3) echo "<pre>".$flag."</pre>"; } ?>