Yandex SMTP Swift_TransportException Error

DursunCan

[2021-02-24 13:00:50] flarum.ERROR: Swift_TransportException: Expected response code 250 but got code "554", with message "554 5.7.1 [2] Message rejected under suspicion of SPAM; https://ya.cc/1IrBc 1614171650-NfyjxQvKpz-0nJqCXiK
" in /var/www/sourceturk/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/AbstractSmtpTransport.php:460
Stack trace:
#0 /var/www/sourceturk/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/AbstractSmtpTransport.php(345): Swift_Transport_AbstractSmtpTransport->assertResponseCode()
#1 /var/www/sourceturk/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/EsmtpTransport.php(305): Swift_Transport_AbstractSmtpTransport->executeCommand()
#2 /var/www/sourceturk/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/AbstractSmtpTransport.php(407): Swift_Transport_EsmtpTransport->executeCommand()
#3 /var/www/sourceturk/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/AbstractSmtpTransport.php(503): Swift_Transport_AbstractSmtpTransport->streamMessage()
#4 /var/www/sourceturk/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/AbstractSmtpTransport.php(519): Swift_Transport_AbstractSmtpTransport->doMailTransaction()
#5 /var/www/sourceturk/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/AbstractSmtpTransport.php(206): Swift_Transport_AbstractSmtpTransport->sendTo()
#6 /var/www/sourceturk/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mailer.php(71): Swift_Transport_AbstractSmtpTransport->send()
#7 /var/www/sourceturk/vendor/illuminate/mail/Mailer.php(488): Swift_Mailer->send()
#8 /var/www/sourceturk/vendor/illuminate/mail/Mailer.php(261): Illuminate\Mail\Mailer->sendSwiftMessage()
#9 /var/www/sourceturk/vendor/illuminate/mail/Mailer.php(185): Illuminate\Mail\Mailer->send()
#10 /var/www/sourceturk/vendor/flarum/core/src/Api/Controller/SendTestMailController.php(46): Illuminate\Mail\Mailer->raw()
#11 /var/www/sourceturk/vendor/flarum/core/src/Http/RouteHandlerFactory.php(38): Flarum\Api\Controller\SendTestMailController->handle()
#12 /var/www/sourceturk/vendor/flarum/core/src/Http/Middleware/ExecuteRoute.php(27): Flarum\Http\RouteHandlerFactory->Flarum\Http\{closure}()
#13 /var/www/sourceturk/vendor/laminas/laminas-stratigility/src/Next.php(61): Flarum\Http\Middleware\ExecuteRoute->process()
#14 /var/www/sourceturk/vendor/flarum/core/src/Api/Middleware/ThrottleApi.php(33): Laminas\Stratigility\Next->handle()
#15 /var/www/sourceturk/vendor/laminas/laminas-stratigility/src/Next.php(61): Flarum\Api\Middleware\ThrottleApi->process()
#16 /var/www/sourceturk/vendor/flarum/core/src/Http/Middleware/CheckCsrfToken.php(48): Laminas\Stratigility\Next->handle()
#17 /var/www/sourceturk/vendor/laminas/laminas-stratigility/src/Next.php(61): Flarum\Http\Middleware\CheckCsrfToken->process()
#18 /var/www/sourceturk/vendor/flarum/core/src/Http/Middleware/ResolveRoute.php(67): Laminas\Stratigility\Next->handle()
#19 /var/www/sourceturk/vendor/laminas/laminas-stratigility/src/Next.php(61): Flarum\Http\Middleware\ResolveRoute->process()
#20 /var/www/sourceturk/vendor/flarum/core/src/Http/Middleware/SetLocale.php(50): Laminas\Stratigility\Next->handle()
#21 /var/www/sourceturk/vendor/laminas/laminas-stratigility/src/Next.php(61): Flarum\Http\Middleware\SetLocale->process()
#22 /var/www/sourceturk/vendor/flarum/core/src/Http/Middleware/AuthenticateWithHeader.php(55): Laminas\Stratigility\Next->handle()
#23 /var/www/sourceturk/vendor/laminas/laminas-stratigility/src/Next.php(61): Flarum\Http\Middleware\AuthenticateWithHeader->process()
#24 /var/www/sourceturk/vendor/flarum/core/src/Http/Middleware/AuthenticateWithSession.php(32): Laminas\Stratigility\Next->handle()
#25 /var/www/sourceturk/vendor/laminas/laminas-stratigility/src/Next.php(61): Flarum\Http\Middleware\AuthenticateWithSession->process()
#26 /var/www/sourceturk/vendor/flarum/core/src/Http/Middleware/RememberFromCookie.php(51): Laminas\Stratigility\Next->handle()
#27 /var/www/sourceturk/vendor/laminas/laminas-stratigility/src/Next.php(61): Flarum\Http\Middleware\RememberFromCookie->process()
#28 /var/www/sourceturk/vendor/flarum/core/src/Http/Middleware/StartSession.php(61): Laminas\Stratigility\Next->handle()
#29 /var/www/sourceturk/vendor/laminas/laminas-stratigility/src/Next.php(61): Flarum\Http\Middleware\StartSession->process()
#30 /var/www/sourceturk/vendor/flarum/core/src/Api/Middleware/FakeHttpMethods.php(29): Laminas\Stratigility\Next->handle()
#31 /var/www/sourceturk/vendor/laminas/laminas-stratigility/src/Next.php(61): Flarum\Api\Middleware\FakeHttpMethods->process()
#32 /var/www/sourceturk/vendor/flarum/core/src/Http/Middleware/ParseJsonBody.php(28): Laminas\Stratigility\Next->handle()
#33 /var/www/sourceturk/vendor/laminas/laminas-stratigility/src/Next.php(61): Flarum\Http\Middleware\ParseJsonBody->process()
#34 /var/www/sourceturk/vendor/flarum/core/src/Http/Middleware/HandleErrors.php(57): Laminas\Stratigility\Next->handle()
#35 /var/www/sourceturk/vendor/laminas/laminas-stratigility/src/Next.php(61): Flarum\Http\Middleware\HandleErrors->process()
#36 /var/www/sourceturk/vendor/laminas/laminas-stratigility/src/MiddlewarePipe.php(84): Laminas\Stratigility\Next->handle()
#37 /var/www/sourceturk/vendor/middlewares/request-handler/src/RequestHandler.php(84): Laminas\Stratigility\MiddlewarePipe->process()
#38 /var/www/sourceturk/vendor/laminas/laminas-stratigility/src/Next.php(61): Middlewares\RequestHandler->process()
#39 /var/www/sourceturk/vendor/middlewares/base-path-router/src/BasePathRouter.php(97): Laminas\Stratigility\Next->handle()
#40 /var/www/sourceturk/vendor/laminas/laminas-stratigility/src/Next.php(61): Middlewares\BasePathRouter->process()
#41 /var/www/sourceturk/vendor/laminas/laminas-stratigility/src/Middleware/OriginalMessages.php(42): Laminas\Stratigility\Next->handle()
#42 /var/www/sourceturk/vendor/laminas/laminas-stratigility/src/Next.php(61): Laminas\Stratigility\Middleware\OriginalMessages->process()
#43 /var/www/sourceturk/vendor/middlewares/base-path/src/BasePath.php(53): Laminas\Stratigility\Next->handle()
#44 /var/www/sourceturk/vendor/laminas/laminas-stratigility/src/Next.php(61): Middlewares\BasePath->process()
#45 /var/www/sourceturk/vendor/laminas/laminas-stratigility/src/MiddlewarePipe.php(84): Laminas\Stratigility\Next->handle()
#46 /var/www/sourceturk/vendor/laminas/laminas-stratigility/src/MiddlewarePipe.php(73): Laminas\Stratigility\MiddlewarePipe->process()
#47 /var/www/sourceturk/vendor/laminas/laminas-httphandlerrunner/src/RequestHandlerRunner.php(96): Laminas\Stratigility\MiddlewarePipe->handle()
#48 /var/www/sourceturk/vendor/flarum/core/src/Http/Server.php(42): Laminas\HttpHandlerRunner\RequestHandlerRunner->run()
#49 /var/www/sourceturk/public/index.php(26): Flarum\Http\Server->listen()
#50 {main}

askvortsov

DursunCan Looks like your email provider is interpreting some emails as spam. You might want to reach out to them or read through the linked article (https://yandex.ru/support/mail/web/spam.html#troubleshooting__sending-limits); I don't think there's that much we can do on our end. @tankerkiller125 might have some ideas too.

[deleted]

DursunCan You should also check to ensure that you have the required SPF, DKIM, and DMARC records present in DNS. Most providers these days also perform a reverse (PTR) lookup against the IP address to ensure the domain name matches. If it doesn't, you'll be classed as a spammer.

DursunCan

[deleted] I added the DNS records written in Yandex.Webmaster. I will wait 24 hours.

[deleted]

DursunCan Ok, but if you added them at Yandex itself, I'd not expect that response as they have a low TTL.