Deprecated: Creation of dynamic property Notification::$perform_queries is deprecated in /var/www/html/GameOfWord/controllers/notificationMessage.php on line 19

Fatal error: Uncaught mysqli_sql_exception: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'ORDER BY `time` DESC' at line 1 in /var/www/html/GameOfWord/sys/db.class.php:39 Stack trace: #0 /var/www/html/GameOfWord/sys/db.class.php(39): mysqli->query() #1 /var/www/html/GameOfWord/controllers/notificationMessage.php(30): db->query() #2 /var/www/html/GameOfWord/views/page.header.html(8): Notification->readNotif() #3 /var/www/html/GameOfWord/views/register.form.html(3): include('...') #4 /var/www/html/GameOfWord/controllers/register.class.php(185): include('...') #5 /var/www/html/GameOfWord/controllers/register.class.php(38): register->display() #6 /var/www/html/GameOfWord/index.php(46): register->process() #7 {main} thrown in /var/www/html/GameOfWord/sys/db.class.php on line 39