Fatal error: Uncaught PDOException: PDO::__construct(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /var/www/html/projects/functions/database.php:4 Stack trace: #0 /var/www/html/projects/functions/database.php(4): PDO->__construct('mysql:host=mysq...', 'webserver', '5t3w6c4k') #1 /var/www/html/projects/functions/database.php(9): db_logilutions() #2 /var/www/html/projects/index.php(9): require_once('/var/www/html/p...') #3 {main} Next PDOException: SQLSTATE[HY000] [2002] php_network_getaddresses: getaddrinfo failed: Name or service not known in /var/www/html/projects/functions/database.php:4 Stack trace: #0 /var/www/html/projects/functions/database.php(4): PDO->__construct('mysql:host=mysq...', 'webserver', '5t3w6c4k') #1 /var/www/html/projects/functions/database.php(9): db_logilutions() #2 /var/www/html/projects/index.php(9): require_once('/var/www/html/p...') #3 {main} thrown in /var/www/html/projects/functions/database.php on line 4