WHY - E/Volley: [40983] BasicNetwork.performRequest: Unexpected response code 400
Clash Royale CLAN TAG #URR8PPP WHY - E/Volley: [40983] BasicNetwork.performRequest: Unexpected response code 400 Since a few days this mistake welcomes me again and again and I do not understand why. Besides, I don't know how to fix it either. I actually have a very simple login and registration principle in the form of an SQL database. When creating it I followed this tutorial: https://www.youtube.com/playlist?list=PLe60o7ed8E-TztoF2K3y4VdDgT6APZ0ka I used ProFreeHost instead of 000webhost. This, however, cannot be the reason. Here are the two php codes: register.php <?php $con = mysqli_connect("sql310.unaux.com", "unaux_22474806", "***my password***", "unaux_22474806_m8finder"); $firstname = $_POST["firstname"]; $lastname = $_POST["lastname"]; $email = $_POST["email"]; $phonenumber = $_POST["phonenumber"]; $username = $_POST["username"]; $password = $_POST["password"]; $statemen...