Fatal error: Uncaught PDOException: PDO::__construct(): php_network_getaddresses: getaddrinfo for salagombooking.mysql.db failed: Name or service not known in /var/www/manahote-app/src/Db/SPDO.php:40 Stack trace: #0 /var/www/manahote-app/src/Db/SPDO.php(40): PDO->__construct() #1 /var/www/manahote-app/src/Db/SPDO.php(46): App\Db\SPDO->__construct() #2 /var/www/manahote-app/www/includes/bootstrap.php(30): App\Db\SPDO::getInstance() #3 /var/www/manahote-app/www/index.php(4): require_once('...') #4 {main} Next PDOException: SQLSTATE[HY000] [2002] php_network_getaddresses: getaddrinfo for salagombooking.mysql.db failed: Name or service not known in /var/www/manahote-app/src/Db/SPDO.php:40 Stack trace: #0 /var/www/manahote-app/src/Db/SPDO.php(40): PDO->__construct() #1 /var/www/manahote-app/src/Db/SPDO.php(46): App\Db\SPDO->__construct() #2 /var/www/manahote-app/www/includes/bootstrap.php(30): App\Db\SPDO::getInstance() #3 /var/www/manahote-app/www/index.php(4): require_once('...') #4 {main} thrown in /var/www/manahote-app/src/Db/SPDO.php on line 40