Fatal error: Uncaught TypeError: PDOStatement::execute(): Argument #1 ($params) must be of type ?array, string given in /var/www/test/api/lib/Database.php:64 Stack trace: #0 /var/www/test/api/lib/Database.php(64): PDOStatement->execute() #1 /var/www/test/api/cities/index.php(10): Database->select() #2 {main} thrown in /var/www/test/api/lib/Database.php on line 64