Notice: Use of undefined constant DB_USER - assumed 'DB_USER' in /var/www/website_2/includes/common.php on line 33

Notice: Use of undefined constant DB_PASS - assumed 'DB_PASS' in /var/www/website_2/includes/common.php on line 33

Fatal error: Uncaught PDOException: SQLSTATE[HY000] [2002] Connection timed out in /var/www/website_2/classes/db.class.php:19 Stack trace: #0 /var/www/website_2/classes/db.class.php(19): PDO->__construct('mysql:host=10.1...', 'DB_USER', 'DB_PASS', Array) #1 /var/www/website_2/includes/common.php(33): sbx\website_2\DB->__construct('10.11.13.2', 'sbx', 'DB_USER', 'DB_PASS') #2 /var/www/website_2/home.php(3): include_once('/var/www/websit...') #3 {main} thrown in /var/www/website_2/classes/db.class.php on line 19