I can recommend the new star wars, even though i never was a fan of star wars or the movies. kinda reminds me of god of war. im usually a huge cod fanboy but mw has to much campers and claymores in every corner i cant enjoy it much so therefore i just play every once in a while. i often play...
last time i played habbo was about 2009. now im just here because im interested in the development. i learned php html css js mysql and other stuff just through habbo all by myself
if you look at the PDO::query description:
public PDO::query ( string $statement ) : PDOStatement
you see that it doesn't allow more than 1 argument.
in your code however:
$bdd3 = $pdo->query('INSERT INTO users (username, password, mail, credits, vip_points, activity_points, look, motto...
enable error reporting and look if any errors get logged
also use prepared statements:
$query = $pdo->prepare(...);
$query->execute([$_POST['username'], ...]);