Illuminate\Queue\MaxAttemptsExceededException: App\Jobs\PatientcertificateJob has been attempted too many times or run too long. The job may have previously timed out. in /var/www/html/altus/vendor/laravel/framework/src/Illuminate/Queue/Worker.php:750
Stack trace:
#0 /var/www/html/altus/vendor/laravel/framework/src/Illuminate/Queue/Worker.php(213): Illuminate\Queue\Worker->maxAttemptsExceededException()
#1 /var/www/html/altus/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/StreamBuffer.php(162): Illuminate\Queue\Worker->Illuminate\Queue\{closure}()
#2 /var/www/html/altus/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/AbstractSmtpTransport.php(469): Swift_Transport_StreamBuffer->readLine()
#3 /var/www/html/altus/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/AbstractSmtpTransport.php(342): Swift_Transport_AbstractSmtpTransport->getFullResponse()
#4 /var/www/html/altus/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/EsmtpTransport.php(305): Swift_Transport_AbstractSmtpTransport->executeCommand()
#5 /var/www/html/altus/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/AbstractSmtpTransport.php(367): Swift_Transport_EsmtpTransport->executeCommand()
#6 /var/www/html/altus/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/EsmtpTransport.php(341): Swift_Transport_AbstractSmtpTransport->doHeloCommand()
#7 /var/www/html/altus/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/AbstractSmtpTransport.php(148): Swift_Transport_EsmtpTransport->doHeloCommand()
#8 /var/www/html/altus/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mailer.php(65): Swift_Transport_AbstractSmtpTransport->start()
#9 /var/www/html/altus/vendor/laravel/framework/src/Illuminate/Mail/Mailer.php(521): Swift_Mailer->send()
#10 /var/www/html/altus/vendor/laravel/framework/src/Illuminate/Mail/Mailer.php(288): Illuminate\Mail\Mailer->sendSwiftMessage()
#11 /var/www/html/altus/vendor/laravel/framework/src/Illuminate/Mail/Mailable.php(187): Illuminate\Mail\Mailer->send()
#12 /var/www/html/altus/vendor/laravel/framework/src/Illuminate/Support/Traits/Localizable.php(19): Illuminate\Mail\Mailable->Illuminate\Mail\{closure}()
#13 /var/www/html/altus/vendor/laravel/framework/src/Illuminate/Mail/Mailable.php(188): Illuminate\Mail\Mailable->withLocale()
#14 /var/www/html/altus/vendor/laravel/framework/src/Illuminate/Mail/Mailer.php(304): Illuminate\Mail\Mailable->send()
#15 /var/www/html/altus/vendor/laravel/framework/src/Illuminate/Mail/Mailer.php(258): Illuminate\Mail\Mailer->sendMailable()
#16 /var/www/html/altus/vendor/laravel/framework/src/Illuminate/Mail/PendingMail.php(124): Illuminate\Mail\Mailer->send()
#17 /var/www/html/altus/app/Jobs/PatientcertificateJob.php(39): Illuminate\Mail\PendingMail->send()
#18 /var/www/html/altus/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(36): App\Jobs\PatientcertificateJob->handle()
#19 /var/www/html/altus/vendor/laravel/framework/src/Illuminate/Container/Util.php(40): Illuminate\Container\BoundMethod::Illuminate\Container\{closure}()
#20 /var/www/html/altus/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(93): Illuminate\Container\Util::unwrapIfClosure()
#21 /var/www/html/altus/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(37): Illuminate\Container\BoundMethod::callBoundMethod()
#22 /var/www/html/altus/vendor/laravel/framework/src/Illuminate/Container/Container.php(653): Illuminate\Container\BoundMethod::call()
#23 /var/www/html/altus/vendor/laravel/framework/src/Illuminate/Bus/Dispatcher.php(128): Illuminate\Container\Container->call()
#24 /var/www/html/altus/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(128): Illuminate\Bus\Dispatcher->Illuminate\Bus\{closure}()
#25 /var/www/html/altus/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(103): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}()
#26 /var/www/html/altus/vendor/laravel/framework/src/Illuminate/Bus/Dispatcher.php(132): Illuminate\Pipeline\Pipeline->then()
#27 /var/www/html/altus/vendor/laravel/framework/src/Illuminate/Queue/CallQueuedHandler.php(120): Illuminate\Bus\Dispatcher->dispatchNow()
#28 /var/www/html/altus/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(128): Illuminate\Queue\CallQueuedHandler->Illuminate\Queue\{closure}()
#29 /var/www/html/altus/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(103): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}()
#30 /var/www/html/altus/vendor/laravel/framework/src/Illuminate/Queue/CallQueuedHandler.php(122): Illuminate\Pipeline\Pipeline->then()
#31 /var/www/html/altus/vendor/laravel/framework/src/Illuminate/Queue/CallQueuedHandler.php(70): Illuminate\Queue\CallQueuedHandler->dispatchThroughMiddleware()
#32 /var/www/html/altus/vendor/laravel/framework/src/Illuminate/Queue/Jobs/Job.php(98): Illuminate\Queue\CallQueuedHandler->call()
#33 /var/www/html/altus/vendor/laravel/framework/src/Illuminate/Queue/Worker.php(428): Illuminate\Queue\Jobs\Job->fire()
#34 /var/www/html/altus/vendor/laravel/framework/src/Illuminate/Queue/Worker.php(378): Illuminate\Queue\Worker->process()
#35 /var/www/html/altus/vendor/laravel/framework/src/Illuminate/Queue/Worker.php(172): Illuminate\Queue\Worker->runJob()
#36 /var/www/html/altus/vendor/laravel/framework/src/Illuminate/Queue/Console/WorkCommand.php(117): Illuminate\Queue\Worker->daemon()
#37 /var/www/html/altus/vendor/laravel/framework/src/Illuminate/Queue/Console/WorkCommand.php(101): Illuminate\Queue\Console\WorkCommand->runWorker()
#38 /var/www/html/altus/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(36): Illuminate\Queue\Console\WorkCommand->handle()
#39 /var/www/html/altus/vendor/laravel/framework/src/Illuminate/Container/Util.php(40): Illuminate\Container\BoundMethod::Illuminate\Container\{closure}()
#40 /var/www/html/altus/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(93): Illuminate\Container\Util::unwrapIfClosure()
#41 /var/www/html/altus/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(37): Illuminate\Container\BoundMethod::callBoundMethod()
#42 /var/www/html/altus/vendor/laravel/framework/src/Illuminate/Container/Container.php(653): Illuminate\Container\BoundMethod::call()
#43 /var/www/html/altus/vendor/laravel/framework/src/Illuminate/Console/Command.php(136): Illuminate\Container\Container->call()
#44 /var/www/html/altus/vendor/symfony/console/Command/Command.php(298): Illuminate\Console\Command->execute()
#45 /var/www/html/altus/vendor/laravel/framework/src/Illuminate/Console/Command.php(121): Symfony\Component\Console\Command\Command->run()
#46 /var/www/html/altus/vendor/symfony/console/Application.php(1005): Illuminate\Console\Command->run()
#47 /var/www/html/altus/vendor/symfony/console/Application.php(299): Symfony\Component\Console\Application->doRunCommand()
#48 /var/www/html/altus/vendor/symfony/console/Application.php(171): Symfony\Component\Console\Application->doRun()
#49 /var/www/html/altus/vendor/laravel/framework/src/Illuminate/Console/Application.php(94): Symfony\Component\Console\Application->run()
#50 /var/www/html/altus/vendor/laravel/framework/src/Illuminate/Foundation/Console/Kernel.php(129): Illuminate\Console\Application->run()
#51 /var/www/html/altus/artisan(37): Illuminate\Foundation\Console\Kernel->handle()
#52 {main}