报错内容：
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调试模式报错内容：
POST https://forum.univapo.com/register
Swift_TransportException: Expected response code 250 but got code "553", with message "553 Mail from must equal authorized user
" in file /www/wwwroot/forum.univapo.com/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/AbstractSmtpTransport.php on line 460
Stack trace:
1. Swift_TransportException->() /www/wwwroot/forum.univapo.com/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/AbstractSmtpTransport.php:460
2. Swift_Transport_AbstractSmtpTransport->assertResponseCode() /www/wwwroot/forum.univapo.com/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/AbstractSmtpTransport.php:345
3. Swift_Transport_AbstractSmtpTransport->executeCommand() /www/wwwroot/forum.univapo.com/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/EsmtpTransport.php:305
4. Swift_Transport_EsmtpTransport->executeCommand() /www/wwwroot/forum.univapo.com/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/AbstractSmtpTransport.php:393
5. Swift_Transport_AbstractSmtpTransport->doDataCommand() /www/wwwroot/forum.univapo.com/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/AbstractSmtpTransport.php:500
6. Swift_Transport_AbstractSmtpTransport->doMailTransaction() /www/wwwroot/forum.univapo.com/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/AbstractSmtpTransport.php:519
7. Swift_Transport_AbstractSmtpTransport->sendTo() /www/wwwroot/forum.univapo.com/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/AbstractSmtpTransport.php:206
8. Swift_Transport_AbstractSmtpTransport->send() /www/wwwroot/forum.univapo.com/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mailer.php:71
9. Swift_Mailer->send() /www/wwwroot/forum.univapo.com/vendor/illuminate/mail/Mailer.php:488
10. Illuminate\Mail\Mailer->sendSwiftMessage() /www/wwwroot/forum.univapo.com/vendor/illuminate/mail/Mailer.php:261
11. Illuminate\Mail\Mailer->send() /www/wwwroot/forum.univapo.com/vendor/illuminate/mail/Mailer.php:185
12. Illuminate\Mail\Mailer->raw() /www/wwwroot/forum.univapo.com/vendor/flarum/core/src/Mail/Job/SendRawEmailJob.php:34
13. Flarum\Mail\Job\SendRawEmailJob->handle() /www/wwwroot/forum.univapo.com/vendor/illuminate/container/BoundMethod.php:36
14. Illuminate\Container\BoundMethod->Illuminate\Container\{closure}() /www/wwwroot/forum.univapo.com/vendor/illuminate/container/Util.php:37
15. Illuminate\Container\Util->unwrapIfClosure() /www/wwwroot/forum.univapo.com/vendor/illuminate/container/BoundMethod.php:93
16. Illuminate\Container\BoundMethod->callBoundMethod() /www/wwwroot/forum.univapo.com/vendor/illuminate/container/BoundMethod.php:37
17. Illuminate\Container\BoundMethod->call() /www/wwwroot/forum.univapo.com/vendor/illuminate/container/Container.php:590
18. Illuminate\Container\Container->call() /www/wwwroot/forum.univapo.com/vendor/illuminate/bus/Dispatcher.php:94
19. Illuminate\Bus\Dispatcher->Illuminate\Bus\{closure}() /www/wwwroot/forum.univapo.com/vendor/illuminate/pipeline/Pipeline.php:130
20. Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() /www/wwwroot/forum.univapo.com/vendor/illuminate/pipeline/Pipeline.php:105
21. Illuminate\Pipeline\Pipeline->then() /www/wwwroot/forum.univapo.com/vendor/illuminate/bus/Dispatcher.php:98
22. Illuminate\Bus\Dispatcher->dispatchNow() /www/wwwroot/forum.univapo.com/vendor/illuminate/queue/CallQueuedHandler.php:83
23. Illuminate\Queue\CallQueuedHandler->Illuminate\Queue\{closure}() /www/wwwroot/forum.univapo.com/vendor/illuminate/pipeline/Pipeline.php:130
24. Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() /www/wwwroot/forum.univapo.com/vendor/illuminate/pipeline/Pipeline.php:105
25. Illuminate\Pipeline\Pipeline->then() /www/wwwroot/forum.univapo.com/vendor/illuminate/queue/CallQueuedHandler.php:85
26. Illuminate\Queue\CallQueuedHandler->dispatchThroughMiddleware() /www/wwwroot/forum.univapo.com/vendor/illuminate/queue/CallQueuedHandler.php:59
27. Illuminate\Queue\CallQueuedHandler->call() /www/wwwroot/forum.univapo.com/vendor/illuminate/queue/Jobs/Job.php:88
28. Illuminate\Queue\Jobs\Job->fire() /www/wwwroot/forum.univapo.com/vendor/illuminate/queue/SyncQueue.php:45
29. Illuminate\Queue\SyncQueue->push() /www/wwwroot/forum.univapo.com/vendor/flarum/core/src/User/AccountActivationMailer.php:68
30. Flarum\User\AccountActivationMailer->handle() /www/wwwroot/forum.univapo.com/vendor/illuminate/events/Dispatcher.php:389
31. Illuminate\Events\Dispatcher->Illuminate\Events\{closure}() /www/wwwroot/forum.univapo.com/vendor/illuminate/events/Dispatcher.php:218
32. Illuminate\Events\Dispatcher->dispatch() /www/wwwroot/forum.univapo.com/vendor/flarum/core/src/Foundation/DispatchEventsTrait.php:33
33. Flarum\User\Command\RegisterUserHandler->dispatchEventsFor() /www/wwwroot/forum.univapo.com/vendor/flarum/core/src/User/Command/RegisterUserHandler.php:112
34. Flarum\User\Command\RegisterUserHandler->handle() /www/wwwroot/forum.univapo.com/vendor/illuminate/bus/Dispatcher.php:90
35. Illuminate\Bus\Dispatcher->Illuminate\Bus\{closure}() /www/wwwroot/forum.univapo.com/vendor/illuminate/pipeline/Pipeline.php:130
36. Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() /www/wwwroot/forum.univapo.com/vendor/illuminate/pipeline/Pipeline.php:105
37. Illuminate\Pipeline\Pipeline->then() /www/wwwroot/forum.univapo.com/vendor/illuminate/bus/Dispatcher.php:98
38. Illuminate\Bus\Dispatcher->dispatchNow() /www/wwwroot/forum.univapo.com/vendor/illuminate/bus/Dispatcher.php:76
39. Illuminate\Bus\Dispatcher->dispatch() /www/wwwroot/forum.univapo.com/vendor/flarum/core/src/Api/Controller/CreateUserController.php:45
40. Flarum\Api\Controller\CreateUserController->data() /www/wwwroot/forum.univapo.com/vendor/flarum/core/src/Api/Controller/AbstractSerializeController.php:115
41. Flarum\Api\Controller\AbstractSerializeController->handle() /www/wwwroot/forum.univapo.com/vendor/flarum/core/src/Api/Controller/AbstractCreateController.php:22
42. Flarum\Api\Controller\AbstractCreateController->handle() /www/wwwroot/forum.univapo.com/vendor/flarum/core/src/Api/Client.php:72
43. Flarum\Api\Client->send() /www/wwwroot/forum.univapo.com/vendor/flarum/core/src/Forum/Controller/RegisterController.php:58
44. Flarum\Forum\Controller\RegisterController->handle() /www/wwwroot/forum.univapo.com/vendor/flarum/core/src/Http/RouteHandlerFactory.php:38
45. Flarum\Http\RouteHandlerFactory->Flarum\Http\{closure}() /www/wwwroot/forum.univapo.com/vendor/flarum/core/src/Http/Middleware/ExecuteRoute.php:27
46. Flarum\Http\Middleware\ExecuteRoute->process() /www/wwwroot/forum.univapo.com/vendor/laminas/laminas-stratigility/src/Next.php:61
47. Laminas\Stratigility\Next->handle() /www/wwwroot/forum.univapo.com/vendor/fof/ban-ips/src/Middleware/RegisterMiddleware.php:93
48. FoF\BanIPs\Middleware\RegisterMiddleware->process() /www/wwwroot/forum.univapo.com/vendor/laminas/laminas-stratigility/src/Next.php:61
49. Laminas\Stratigility\Next->handle() /www/wwwroot/forum.univapo.com/vendor/flarum/core/src/Http/Middleware/ShareErrorsFromSession.php:57
50. Flarum\Http\Middleware\ShareErrorsFromSession->process() /www/wwwroot/forum.univapo.com/vendor/laminas/laminas-stratigility/src/Next.php:61
51. Laminas\Stratigility\Next->handle() /www/wwwroot/forum.univapo.com/vendor/flarum/core/src/Http/Middleware/CheckCsrfToken.php:48
52. Flarum\Http\Middleware\CheckCsrfToken->process() /www/wwwroot/forum.univapo.com/vendor/laminas/laminas-stratigility/src/Next.php:61
53. Laminas\Stratigility\Next->handle() /www/wwwroot/forum.univapo.com/vendor/flarum/core/src/Http/Middleware/ResolveRoute.php:67
54. Flarum\Http\Middleware\ResolveRoute->process() /www/wwwroot/forum.univapo.com/vendor/laminas/laminas-stratigility/src/Next.php:61
55. Laminas\Stratigility\Next->handle() /www/wwwroot/forum.univapo.com/vendor/flarum/core/src/Http/Middleware/SetLocale.php:50
56. Flarum\Http\Middleware\SetLocale->process() /www/wwwroot/forum.univapo.com/vendor/laminas/laminas-stratigility/src/Next.php:61
57. Laminas\Stratigility\Next->handle() /www/wwwroot/forum.univapo.com/vendor/flarum/core/src/Http/Middleware/AuthenticateWithSession.php:32
58. Flarum\Http\Middleware\AuthenticateWithSession->process() /www/wwwroot/forum.univapo.com/vendor/laminas/laminas-stratigility/src/Next.php:61
59. Laminas\Stratigility\Next->handle() /www/wwwroot/forum.univapo.com/vendor/flarum/core/src/Http/Middleware/RememberFromCookie.php:51
60. Flarum\Http\Middleware\RememberFromCookie->process() /www/wwwroot/forum.univapo.com/vendor/laminas/laminas-stratigility/src/Next.php:61
61. Laminas\Stratigility\Next->handle() /www/wwwroot/forum.univapo.com/vendor/flarum/core/src/Http/Middleware/StartSession.php:61
62. Flarum\Http\Middleware\StartSession->process() /www/wwwroot/forum.univapo.com/vendor/laminas/laminas-stratigility/src/Next.php:61
63. Laminas\Stratigility\Next->handle() /www/wwwroot/forum.univapo.com/vendor/flarum/core/src/Http/Middleware/CollectGarbage.php:46
64. Flarum\Http\Middleware\CollectGarbage->process() /www/wwwroot/forum.univapo.com/vendor/laminas/laminas-stratigility/src/Next.php:61
65. Laminas\Stratigility\Next->handle() /www/wwwroot/forum.univapo.com/vendor/flarum/core/src/Http/Middleware/ParseJsonBody.php:28
66. Flarum\Http\Middleware\ParseJsonBody->process() /www/wwwroot/forum.univapo.com/vendor/laminas/laminas-stratigility/src/Next.php:61
67. Laminas\Stratigility\Next->handle() /www/wwwroot/forum.univapo.com/vendor/flarum/core/src/Http/Middleware/HandleErrors.php:57
68. Flarum\Http\Middleware\HandleErrors->process() /www/wwwroot/forum.univapo.com/vendor/laminas/laminas-stratigility/src/Next.php:61
69. Laminas\Stratigility\Next->handle() /www/wwwroot/forum.univapo.com/vendor/laminas/laminas-stratigility/src/MiddlewarePipe.php:84
70. Laminas\Stratigility\MiddlewarePipe->process() /www/wwwroot/forum.univapo.com/vendor/middlewares/request-handler/src/RequestHandler.php:84
71. Middlewares\RequestHandler->process() /www/wwwroot/forum.univapo.com/vendor/laminas/laminas-stratigility/src/Next.php:61
72. Laminas\Stratigility\Next->handle() /www/wwwroot/forum.univapo.com/vendor/middlewares/base-path-router/src/BasePathRouter.php:97
73. Middlewares\BasePathRouter->process() /www/wwwroot/forum.univapo.com/vendor/laminas/laminas-stratigility/src/Next.php:61
74. Laminas\Stratigility\Next->handle() /www/wwwroot/forum.univapo.com/vendor/laminas/laminas-stratigility/src/Middleware/OriginalMessages.php:42
75. Laminas\Stratigility\Middleware\OriginalMessages->process() /www/wwwroot/forum.univapo.com/vendor/laminas/laminas-stratigility/src/Next.php:61
76. Laminas\Stratigility\Next->handle() /www/wwwroot/forum.univapo.com/vendor/middlewares/base-path/src/BasePath.php:53
77. Middlewares\BasePath->process() /www/wwwroot/forum.univapo.com/vendor/laminas/laminas-stratigility/src/Next.php:61
78. Laminas\Stratigility\Next->handle() /www/wwwroot/forum.univapo.com/vendor/laminas/laminas-stratigility/src/MiddlewarePipe.php:84
79. Laminas\Stratigility\MiddlewarePipe->process() /www/wwwroot/forum.univapo.com/vendor/laminas/laminas-stratigility/src/MiddlewarePipe.php:73
80. Laminas\Stratigility\MiddlewarePipe->handle() /www/wwwroot/forum.univapo.com/vendor/laminas/laminas-httphandlerrunner/src/RequestHandlerRunner.php:96
81. Laminas\HttpHandlerRunner\RequestHandlerRunner->run() /www/wwwroot/forum.univapo.com/vendor/flarum/core/src/Http/Server.php:42
82. Flarum\Http\Server->listen() /www/wwwroot/forum.univapo.com/public/index.php:26
后台
已尝试的解决办法：
与服务商沟通确认了25端口使用正常， 服务器开启了25,465，587,993端口
Pretty Mail关闭
用foxmail测试smtp是否正常
变更smtp邮箱
论坛搜索
php flarum cache:clear
网址：
https://forum.univapo.com/
