Fatal error: Uncaught mysqli_sql_exception: php_network_getaddresses: getaddrinfo for mariadb-support failed: Name or service not known in /var/www/html/include/mysqli.php:69 Stack trace: #0 /var/www/html/include/mysqli.php(69): mysqli->real_connect('mariadb-support', 'osticket', 'lhi1414', NULL, '3306', '') #1 /var/www/html/bootstrap.php(217): db_connect('mariadb-support', 'osticket', 'lhi1414', Array) #2 /var/www/html/main.inc.php(28): Bootstrap::connect() #3 /var/www/html/client.inc.php(21): require_once('/var/www/html/m...') #4 /var/www/html/index.php(16): require('/var/www/html/c...') #5 {main} thrown in /var/www/html/include/mysqli.php on line 69