laravel.log

[2021-02-08 11:11:29] production.ERROR: Expected response code 250 but got an empty response {"except
ion":"[object] (Swift_TransportException(code: 0): Expected response code 250 but got an empty respon
se at /usr/local/www/snipeit/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/AbstractSmtpT
ransport.php:448)
[stacktrace]
#0 /usr/local/www/snipeit/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/AbstractSmtpTran
sport.php(345): Swift_Transport_AbstractSmtpTransport->assertResponseCode('', Array)
#1 /usr/local/www/snipeit/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/EsmtpTransport.p
hp(305): Swift_Transport_AbstractSmtpTransport->executeCommand('HELO [127.0.0.1...', Array, Array, fa
lse, NULL)
#2 /usr/local/www/snipeit/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/AbstractSmtpTran
sport.php(368): Swift_Transport_EsmtpTransport->executeCommand('HELO [127.0.0.1...', Array)
#3 /usr/local/www/snipeit/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/EsmtpTransport.p
hp(341): Swift_Transport_AbstractSmtpTransport->doHeloCommand()
#4 /usr/local/www/snipeit/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/AbstractSmtpTran
sport.php(148): Swift_Transport_EsmtpTransport->doHeloCommand()
#5 /usr/local/www/snipeit/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mailer.php(65): Swift_Tran
sport_AbstractSmtpTransport->start()
#6 /usr/local/www/snipeit/vendor/laravel/framework/src/Illuminate/Mail/Mailer.php(488): Swift_Mailer-
>send(Object(Swift_Message), Array)
#7 /usr/local/www/snipeit/vendor/laravel/framework/src/Illuminate/Mail/Mailer.php(261): Illuminate\\M
ail\\Mailer->sendSwiftMessage(Object(Swift_Message))
#8 /usr/local/www/snipeit/vendor/laravel/framework/src/Illuminate/Notifications/Channels/MailChannel.
php(65): Illuminate\\Mail\\Mailer->send(Object(Illuminate\\Support\\HtmlString), Array, Object(Closur
e))
#9 /usr/local/www/snipeit/vendor/laravel/framework/src/Illuminate/Notifications/NotificationSender.ph
p(148): Illuminate\\Notifications\\Channels\\MailChannel->send(Object(App\\Models\\Recipients\\AlertR
ecipient), Object(App\\Notifications\\ExpiringAssetsNotification))
#10 /usr/local/www/snipeit/vendor/laravel/framework/src/Illuminate/Notifications/NotificationSender.p
hp(106): Illuminate\\Notifications\\NotificationSender->sendToNotifiable(Object(App\\Models\\Recipien
ts\\AlertRecipient), '63082793-e62f-4...', Object(App\\Notifications\\ExpiringAssetsNotification), 'm
ail')
#11 /usr/local/www/snipeit/vendor/laravel/framework/src/Illuminate/Support/Traits/Localizable.php(19)
: Illuminate\\Notifications\\NotificationSender->Illuminate\\Notifications\\{closure}()
#12 /usr/local/www/snipeit/vendor/laravel/framework/src/Illuminate/Notifications/NotificationSender.php(109): Illuminate\\Notifications\\NotificationSender->withLocale(NULL, Object(Closure))
#13 /usr/local/www/snipeit/vendor/laravel/framework/src/Illuminate/Notifications/NotificationSender.php(79): Illuminate\\Notifications\\NotificationSender->sendNow(Object(Illuminate\\Support\\Collection), Object(App\\Notifications\\ExpiringAssetsNotification))
#14 /usr/local/www/snipeit/vendor/laravel/framework/src/Illuminate/Notifications/ChannelManager.php(39): Illuminate\\Notifications\\NotificationSender->send(Object(Illuminate\\Support\\Collection), Object(App\\Notifications\\ExpiringAssetsNotification))
#15 /usr/local/www/snipeit/vendor/laravel/framework/src/Illuminate/Support/Facades/Facade.php(261): Illuminate\\Notifications\\ChannelManager->send(Object(Illuminate\\Support\\Collection), Object(App\\Notifications\\ExpiringAssetsNotification))
#16 /usr/local/www/snipeit/app/Console/Commands/SendExpirationAlerts.php(58): Illuminate\\Support\\Facades\\Facade::__callStatic('send', Array)
#17 /usr/local/www/snipeit/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(36): App\\Console\\Commands\\SendExpirationAlerts->handle()
#18 /usr/local/www/snipeit/vendor/laravel/framework/src/Illuminate/Container/Util.php(37): Illuminate\\Container\\BoundMethod::Illuminate\\Container\\{closure}()
#19 /usr/local/www/snipeit/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(93): Illuminate\\Container\\Util::unwrapIfClosure(Object(Closure))
#20 /usr/local/www/snipeit/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(37): Illuminate\\Container\\BoundMethod::callBoundMethod(Object(Illuminate\\Foundation\\Application), Array, Object(Closure))
#21 /usr/local/www/snipeit/vendor/laravel/framework/src/Illuminate/Container/Container.php(590): Illuminate\\Container\\BoundMethod::call(Object(Illuminate\\Foundation\\Application), Array, Array, NULL)
#22 /usr/local/www/snipeit/vendor/laravel/framework/src/Illuminate/Console/Command.php(134): Illuminate\\Container\\Container->call(Array)
#23 /usr/local/www/snipeit/vendor/symfony/console/Command/Command.php(255): Illuminate\\Console\\Command->execute(Object(Symfony\\Component\\Console\\Input\\ArgvInput), Object(Illuminate\\Console\\OutputStyle))
#24 /usr/local/www/snipeit/vendor/laravel/framework/src/Illuminate/Console/Command.php(121): Symfony\\Component\\Console\\Command\\Command->run(Object(Symfony\\Component\\Console\\Input\\ArgvInput), Object(Illuminate\\Console\\OutputStyle))
#25 /usr/local/www/snipeit/vendor/symfony/console/Application.php(1009): Illuminate\\Console\\Command->run(Object(Symfony\\Component\\Console\\Input\\ArgvInput), Object(Symfony\\Component\\Console\\Output\\ConsoleOutput))
#26 /usr/local/www/snipeit/vendor/symfony/console/Application.php(273): Symfony\\Component\\Console\\Application->doRunCommand(Object(App\\Console\\Commands\\SendExpirationAlerts), Object(Symfony\\Component\\Console\\Input\\ArgvInput), Object(Symfony\\Component\\Console\\Output\\ConsoleOutput))
#27 /usr/local/www/snipeit/vendor/symfony/console/Application.php(149): Symfony\\Component\\Console\\Application->doRun(Object(Symfony\\Component\\Console\\Input\\ArgvInput), Object(Symfony\\Component\\Console\\Output\\ConsoleOutput))
#28 /usr/local/www/snipeit/vendor/laravel/framework/src/Illuminate/Console/Application.php(93): Symfony\\Component\\Console\\Application->run(Object(Symfony\\Component\\Console\\Input\\ArgvInput), Object(Symfony\\Component\\Console\\Output\\ConsoleOutput))
#29 /usr/local/www/snipeit/vendor/laravel/framework/src/Illuminate/Foundation/Console/Kernel.php(131): Illuminate\\Console\\Application->run(Object(Symfony\\Component\\Console\\Input\\ArgvInput), Object(Symfony\\Component\\Console\\Output\\ConsoleOutput))
#30 /usr/local/www/snipeit/artisan(35): Illuminate\\Foundation\\Console\\Kernel->handle(Object(Symfony\\Component\\Console\\Input\\ArgvInput), Object(Symfony\\Component\\Console\\Output\\ConsoleOutput))
#31 {main}
"}