Fatal error: Uncaught Error: Class "\Cube\Mail\Transport\Smtp" not found in /var/www/vhosts/vendorstall.com/httpdocs/library/Cube/Mail.php:684 Stack trace: #0 /var/www/vhosts/vendorstall.com/httpdocs/module/App/Bootstrap.php(0): Cube\Mail->setTransport() #1 /var/www/vhosts/vendorstall.com/httpdocs/library/Cube/Application/Bootstrap.php(177): App\Bootstrap->_initMailer() #2 /var/www/vhosts/vendorstall.com/httpdocs/library/Cube/Application/Bootstrap.php(214): Cube\Application\Bootstrap->_bootstrap() #3 /var/www/vhosts/vendorstall.com/httpdocs/library/Cube/Application.php(242): Cube\Application\Bootstrap->bootstrap() #4 /var/www/vhosts/vendorstall.com/httpdocs/init.php(69): Cube\Application->bootstrap() #5 /var/www/vhosts/vendorstall.com/httpdocs/index.php(18): initApplication() #6 {main} thrown in /var/www/vhosts/vendorstall.com/httpdocs/library/Cube/Mail.php on line 684