diff --git a/php/model/DatabaseUserManager.php b/php/model/DatabaseUserManager.php
index bfe674d..48b3f2a 100644
--- a/php/model/DatabaseUserManager.php
+++ b/php/model/DatabaseUserManager.php
@@ -75,20 +75,23 @@ class DatabaseUserManager implements UserManagerDAO {
         try {
             $db = $this->getConnection();
 
-            $sql = "
-            SELECT *
-            FROM users
-            WHERE LOWER(TRIM(email)) = LOWER(TRIM(:email))
-               ";
+            echo "<pre>";
+            echo "Gesuchte Mail: ";
+            var_dump($email);
+            echo "</pre>";
+
+            $sql = "SELECT * FROM users";
+
             $command = $db->prepare($sql);
+            $command->execute();
 
-            $command->execute([
-                ":email" => trim($email)
-            ]);
+            $users = $command->fetchAll(PDO::FETCH_ASSOC);
 
-            $user = $command->fetch(PDO::FETCH_ASSOC);
+            echo "<pre>";
+            print_r($users);
+            echo "</pre>";
 
-            return $user ?: null;
+            exit();
 
         } catch (PDOException $e) {
             throw new RuntimeException("Benutzer konnte nicht geladen werden.");