Fatal error: Uncaught PDOException: SQLSTATE[HY000] [2002] Connection refused in /var/www/html/src/Aether/Database/Drivers/List/DatabaseMySQLDriver.php:53 Stack trace: #0 /var/www/html/src/Aether/Database/Drivers/List/DatabaseMySQLDriver.php(53): PDO->__construct() #1 /var/www/html/src/Aether/Database/Drivers/List/DatabaseMySQLDriver.php(73): Aether\Database\Drivers\List\DatabaseMySQLDriver->_connect() #2 /var/www/html/src/Aether/Database/QueryBuilder.php(72): Aether\Database\Drivers\List\DatabaseMySQLDriver->_database() #3 /var/www/html/src/Aether/Database/DatabaseWrapper.php(34): Aether\Database\QueryBuilder->__construct() #4 /var/www/html/src/Aether/Service/Hub/DatabaseServiceHub.php(66): Aether\Database\DatabaseWrapper->__construct() #5 /var/www/html/src/Aether/Service/Hub/DatabaseServiceHub.php(42): Aether\Service\Hub\DatabaseServiceHub->_createConn() #6 /var/www/html/app/App/Controller/AppController.php(41): Aether\Service\Hub\DatabaseServiceHub->_mysql() #7 [internal function]: App\Controller\AppController->home() #8 /var/www/html/src/Aether/Router/Router.php(129): call_user_func_array() #9 /var/www/html/src/Aether/Middleware/Pipeline.php(43): Aether\Router\Router->Aether\Router\{closure}() #10 /var/www/html/src/Aether/Middleware/Pipeline.php(66): Aether\Middleware\Pipeline::_run() #11 /var/www/html/src/Aether/Router/Router.php(107): Aether\Middleware\Pipeline::_runForRoute() #12 /var/www/html/src/Aether/Router/Router.php(75): Aether\Router\Router->_execute() #13 /var/www/html/src/Aether/Router/Controller/ControllerGateway.php(48): Aether\Router\Router->_run() #14 /var/www/html/src/Aether/Aether.php(101): Aether\Router\Controller\ControllerGateway::_link() #15 /var/www/html/src/Aether/Middleware/Stack/SecurityHeadersMiddleware.php(66): Aether\Aether->Aether\{closure}() #16 /var/www/html/src/Aether/Middleware/Pipeline.php(39): Aether\Middleware\Stack\SecurityHeadersMiddleware->_handle() #17 /var/www/html/src/Aether/Middleware/Stack/RatelimitMiddleware.php(67): Aether\Middleware\Pipeline::Aether\Middleware\{closure}() #18 /var/www/html/src/Aether/Middleware/Pipeline.php(39): Aether\Middleware\Stack\RatelimitMiddleware->_handle() #19 /var/www/html/src/Aether/Middleware/Stack/CsrfMiddleware.php(42): Aether\Middleware\Pipeline::Aether\Middleware\{closure}() #20 /var/www/html/src/Aether/Middleware/Pipeline.php(39): Aether\Middleware\Stack\CsrfMiddleware->_handle() #21 /var/www/html/src/Aether/Middleware/Pipeline.php(43): Aether\Middleware\Pipeline::Aether\Middleware\{closure}() #22 /var/www/html/src/Aether/Aether.php(99): Aether\Middleware\Pipeline::_run() #23 /var/www/html/public/index.php(29): Aether\Aether->_run() #24 {main} Next Aether\Exception\DatabaseConnectionException: MySQL connection failed : SQLSTATE[HY000] [2002] Connection refused in /var/www/html/src/Aether/Database/Drivers/List/DatabaseMySQLDriver.php:57 Stack trace: #0 /var/www/html/src/Aether/Database/Drivers/List/DatabaseMySQLDriver.php(73): Aether\Database\Drivers\List\DatabaseMySQLDriver->_connect() #1 /var/www/html/src/Aether/Database/QueryBuilder.php(72): Aether\Database\Drivers\List\DatabaseMySQLDriver->_database() #2 /var/www/html/src/Aether/Database/DatabaseWrapper.php(34): Aether\Database\QueryBuilder->__construct() #3 /var/www/html/src/Aether/Service/Hub/DatabaseServiceHub.php(66): Aether\Database\DatabaseWrapper->__construct() #4 /var/www/html/src/Aether/Service/Hub/DatabaseServiceHub.php(42): Aether\Service\Hub\DatabaseServiceHub->_createConn() #5 /var/www/html/app/App/Controller/AppController.php(41): Aether\Service\Hub\DatabaseServiceHub->_mysql() #6 [internal function]: App\Controller\AppController->home() #7 /var/www/html/src/Aether/Router/Router.php(129): call_user_func_array() #8 /var/www/html/src/Aether/Middleware/Pipeline.php(43): Aether\Router\Router->Aether\Router\{closure}() #9 /var/www/html/src/Aether/Middleware/Pipeline.php(66): Aether\Middleware\Pipeline::_run() #10 /var/www/html/src/Aether/Router/Router.php(107): Aether\Middleware\Pipeline::_runForRoute() #11 /var/www/html/src/Aether/Router/Router.php(75): Aether\Router\Router->_execute() #12 /var/www/html/src/Aether/Router/Controller/ControllerGateway.php(48): Aether\Router\Router->_run() #13 /var/www/html/src/Aether/Aether.php(101): Aether\Router\Controller\ControllerGateway::_link() #14 /var/www/html/src/Aether/Middleware/Stack/SecurityHeadersMiddleware.php(66): Aether\Aether->Aether\{closure}() #15 /var/www/html/src/Aether/Middleware/Pipeline.php(39): Aether\Middleware\Stack\SecurityHeadersMiddleware->_handle() #16 /var/www/html/src/Aether/Middleware/Stack/RatelimitMiddleware.php(67): Aether\Middleware\Pipeline::Aether\Middleware\{closure}() #17 /var/www/html/src/Aether/Middleware/Pipeline.php(39): Aether\Middleware\Stack\RatelimitMiddleware->_handle() #18 /var/www/html/src/Aether/Middleware/Stack/CsrfMiddleware.php(42): Aether\Middleware\Pipeline::Aether\Middleware\{closure}() #19 /var/www/html/src/Aether/Middleware/Pipeline.php(39): Aether\Middleware\Stack\CsrfMiddleware->_handle() #20 /var/www/html/src/Aether/Middleware/Pipeline.php(43): Aether\Middleware\Pipeline::Aether\Middleware\{closure}() #21 /var/www/html/src/Aether/Aether.php(99): Aether\Middleware\Pipeline::_run() #22 /var/www/html/public/index.php(29): Aether\Aether->_run() #23 {main} thrown in /var/www/html/src/Aether/Database/Drivers/List/DatabaseMySQLDriver.php on line 57