Swift_TransportException: Expected response code 220 but got code "421", with message "421 Server overloaded, try again later
" in /var/www/html/germedusa.com/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/AbstractSmtpTransport.php:457
Stack trace:
#0 /var/www/html/germedusa.com/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/AbstractSmtpTransport.php(358): Swift_Transport_AbstractSmtpTransport->assertResponseCode('421 Server over...', Array)
#1 /var/www/html/germedusa.com/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/AbstractSmtpTransport.php(147): Swift_Transport_AbstractSmtpTransport->readGreeting()
#2 /var/www/html/germedusa.com/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mailer.php(65): Swift_Transport_AbstractSmtpTransport->start()
#3 /var/www/html/germedusa.com/vendor/laravel/framework/src/Illuminate/Mail/Mailer.php(484): Swift_Mailer->send(Object(Swift_Message), Array)
#4 /var/www/html/germedusa.com/vendor/laravel/framework/src/Illuminate/Mail/Mailer.php(259): Illuminate\Mail\Mailer->sendSwiftMessage(Object(Swift_Message))
#5 /var/www/html/germedusa.com/vendor/laravel/framework/src/Illuminate/Mail/Mailable.php(159): Illuminate\Mail\Mailer->send('frontend.mail.o...', Array, Object(Closure))
#6 /var/www/html/germedusa.com/vendor/laravel/framework/src/Illuminate/Support/Traits/Localizable.php(19): Illuminate\Mail\Mailable->Illuminate\Mail\{closure}()
#7 /var/www/html/germedusa.com/vendor/laravel/framework/src/Illuminate/Mail/Mailable.php(160): Illuminate\Mail\Mailable->withLocale(NULL, Object(Closure))
#8 /var/www/html/germedusa.com/vendor/laravel/framework/src/Illuminate/Mail/Mailer.php(275): Illuminate\Mail\Mailable->send(Object(Illuminate\Mail\Mailer))
#9 /var/www/html/germedusa.com/vendor/laravel/framework/src/Illuminate/Mail/Mailer.php(229): Illuminate\Mail\Mailer->sendMailable(Object(App\Mail\Frontend\Order\SendOrder))
#10 /var/www/html/germedusa.com/vendor/laravel/framework/src/Illuminate/Support/Facades/Facade.php(239): Illuminate\Mail\Mailer->send(Object(App\Mail\Frontend\Order\SendOrder))
#11 /var/www/html/germedusa.com/app/Jobs/SendOrderEmails.php(35): Illuminate\Support\Facades\Facade::__callStatic('send', Array)
#12 [internal function]: App\Jobs\SendOrderEmails->handle()
#13 /var/www/html/germedusa.com/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(32): call_user_func_array(Array, Array)
#14 /var/www/html/germedusa.com/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(90): Illuminate\Container\BoundMethod::Illuminate\Container\{closure}()
#15 /var/www/html/germedusa.com/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(34): Illuminate\Container\BoundMethod::callBoundMethod(Object(Illuminate\Foundation\Application), Array, Object(Closure))
#16 /var/www/html/germedusa.com/vendor/laravel/framework/src/Illuminate/Container/Container.php(576): Illuminate\Container\BoundMethod::call(Object(Illuminate\Foundation\Application), Array, Array, NULL)
#17 /var/www/html/germedusa.com/vendor/laravel/framework/src/Illuminate/Bus/Dispatcher.php(94): Illuminate\Container\Container->call(Array)
#18 /var/www/html/germedusa.com/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(128): Illuminate\Bus\Dispatcher->Illuminate\Bus\{closure}(Object(App\Jobs\SendOrderEmails))
#19 /var/www/html/germedusa.com/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(104): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(App\Jobs\SendOrderEmails))
#20 /var/www/html/germedusa.com/vendor/laravel/framework/src/Illuminate/Bus/Dispatcher.php(98): Illuminate\Pipeline\Pipeline->then(Object(Closure))
#21 /var/www/html/germedusa.com/vendor/laravel/framework/src/Illuminate/Queue/CallQueuedHandler.php(49): Illuminate\Bus\Dispatcher->dispatchNow(Object(App\Jobs\SendOrderEmails), false)
#22 /var/www/html/germedusa.com/vendor/laravel/framework/src/Illuminate/Queue/Jobs/Job.php(88): Illuminate\Queue\CallQueuedHandler->call(Object(Illuminate\Queue\Jobs\DatabaseJob), Array)
#23 /var/www/html/germedusa.com/vendor/laravel/framework/src/Illuminate/Queue/Worker.php(337): Illuminate\Queue\Jobs\Job->fire()
#24 /var/www/html/germedusa.com/vendor/laravel/framework/src/Illuminate/Queue/Worker.php(283): Illuminate\Queue\Worker->process('database', Object(Illuminate\Queue\Jobs\DatabaseJob), Object(Illuminate\Queue\WorkerOptions))
#25 /var/www/html/germedusa.com/vendor/laravel/framework/src/Illuminate/Queue/Worker.php(118): Illuminate\Queue\Worker->runJob(Object(Illuminate\Queue\Jobs\DatabaseJob), 'database', Object(Illuminate\Queue\WorkerOptions))
#26 /var/www/html/germedusa.com/vendor/laravel/framework/src/Illuminate/Queue/Console/WorkCommand.php(102): Illuminate\Queue\Worker->daemon('database', 'default', Object(Illuminate\Queue\WorkerOptions))
#27 /var/www/html/germedusa.com/vendor/laravel/framework/src/Illuminate/Queue/Console/WorkCommand.php(86): Illuminate\Queue\Console\WorkCommand->runWorker('database', 'default')
#28 [internal function]: Illuminate\Queue\Console\WorkCommand->handle()
#29 /var/www/html/germedusa.com/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(32): call_user_func_array(Array, Array)
#30 /var/www/html/germedusa.com/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(90): Illuminate\Container\BoundMethod::Illuminate\Container\{closure}()
#31 /var/www/html/germedusa.com/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(34): Illuminate\Container\BoundMethod::callBoundMethod(Object(Illuminate\Foundation\Application), Array, Object(Closure))
#32 /var/www/html/germedusa.com/vendor/laravel/framework/src/Illuminate/Container/Container.php(576): Illuminate\Container\BoundMethod::call(Object(Illuminate\Foundation\Application), Array, Array, NULL)
#33 /var/www/html/germedusa.com/vendor/laravel/framework/src/Illuminate/Console/Command.php(183): Illuminate\Container\Container->call(Array)
#34 /var/www/html/germedusa.com/vendor/symfony/console/Command/Command.php(255): Illuminate\Console\Command->execute(Object(Symfony\Component\Console\Input\ArgvInput), Object(Illuminate\Console\OutputStyle))
#35 /var/www/html/germedusa.com/vendor/laravel/framework/src/Illuminate/Console/Command.php(170): Symfony\Component\Console\Command\Command->run(Object(Symfony\Component\Console\Input\ArgvInput), Object(Illuminate\Console\OutputStyle))
#36 /var/www/html/germedusa.com/vendor/symfony/console/Application.php(1000): Illuminate\Console\Command->run(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#37 /var/www/html/germedusa.com/vendor/symfony/console/Application.php(271): Symfony\Component\Console\Application->doRunCommand(Object(Illuminate\Queue\Console\WorkCommand), Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#38 /var/www/html/germedusa.com/vendor/symfony/console/Application.php(147): Symfony\Component\Console\Application->doRun(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#39 /var/www/html/germedusa.com/vendor/laravel/framework/src/Illuminate/Console/Application.php(90): Symfony\Component\Console\Application->run(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#40 /var/www/html/germedusa.com/vendor/laravel/framework/src/Illuminate/Foundation/Console/Kernel.php(133): Illuminate\Console\Application->run(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#41 /var/www/html/germedusa.com/artisan(37): Illuminate\Foundation\Console\Kernel->handle(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#42 {main}