Warning: Use of undefined constant HOSTNAME - assumed 'HOSTNAME' (this will throw an Error in a future version of PHP) in /var/www/html/includes/config.php on line 145

Warning: Use of undefined constant DB_USERNAME - assumed 'DB_USERNAME' (this will throw an Error in a future version of PHP) in /var/www/html/includes/config.php on line 145

Warning: Use of undefined constant DB_PASSWORD - assumed 'DB_PASSWORD' (this will throw an Error in a future version of PHP) in /var/www/html/includes/config.php on line 145

Warning: Use of undefined constant DB_NAME - assumed 'DB_NAME' (this will throw an Error in a future version of PHP) in /var/www/html/includes/config.php on line 145

Warning: mysqli_connect(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /var/www/html/includes/config.php on line 145

Warning: mysqli_connect(): (HY000/2002): php_network_getaddresses: getaddrinfo failed: Name or service not known in /var/www/html/includes/config.php on line 145
Erorr in database connection string