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Code Issues 784 Packages Projects Releases 10 Wiki Activity

BookStack Email Setup Issue #2817

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Closed
opened 2026-02-05 05:17:11 +03:00 by OVERLORD · 4 comments
OVERLORD commented 2026-02-05 05:17:11 +03:00
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Originally created by @Suddenflame on GitHub (May 26, 2022).

Attempted Debugging

  • I have read the debugging page

Searched GitHub Issues

  • I have searched GitHub for the issue.

Describe the Scenario

Receiving an error when attempting to set up the SMTP email. Trying to connect it so that it sends email through our Office 365 smtp server.

Here is the .env file setup with X being the email address and Y being the password.
.env:

# Mail system to use
# Can be 'smtp' or 'sendmail'
MAIL_DRIVER="smtp"

# Mail sender details
MAIL_FROM_NAME="BookStack"
MAIL_FROM="X"

# SMTP mail options
# These settings can be checked using the "Send a Test Email"
# feature found in the "Settings > Maintenance" area of the system.
MAIL_HOST="smtp.office365.com"
MAIL_PORT=587
MAIL_USERNAME="X"
MAIL_PASSWORD="Y"
MAIL_ENCRYPTION=tls

Exact BookStack Version

Latest

Log Content

[2022-05-17 15:46:37] production.ERROR: Connection could not be established with host localhost :stream_socket_client(): unable to connect to localhost:25 (Connection refused) {"userId":1,"exception":"[object] (Swift_TransportException(code: 0): Connection could not be established with host localhost :stream_socket_client(): unable to connect to localhost:25 (Connection refused) at /var/www/bookstack/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/StreamBuffer.php:261)

Stacktrace 
[stacktrace]
#0 [internal function]: Swift_Transport_StreamBuffer->{closure}()
#1 /var/www/bookstack/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/StreamBuffer.php(264): stream_socket_client()
#2 /var/www/bookstack/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/StreamBuffer.php(58): Swift_Transport_StreamBuffer->establishSocketConnection()
#3 /var/www/bookstack/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/AbstractSmtpTransport.php(143): Swift_Transport_StreamBuffer->initialize()
#4 /var/www/bookstack/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mailer.php(65): Swift_Transport_AbstractSmtpTransport->start()
#5 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Mail/Mailer.php(521): Swift_Mailer->send()
#6 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Mail/Mailer.php(288): Illuminate\\Mail\\Mailer->sendSwiftMessage()
#7 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Notifications/Channels/MailChannel.php(65): Illuminate\\Mail\\Mailer->send()
#8 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Notifications/NotificationSender.php(148): Illuminate\\Notifications\\Channels\\MailChannel->send()
#9 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Notifications/NotificationSender.php(106): Illuminate\\Notifications\\NotificationSender->sendToNotifiable()
#10 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Support/Traits/Localizable.php(19): Illuminate\\Notifications\\NotificationSender->Illuminate\\Notifications\\{closure}()
#11 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Notifications/NotificationSender.php(109): Illuminate\\Notifications\\NotificationSender->withLocale()
#12 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Notifications/ChannelManager.php(54): Illuminate\\Notifications\\NotificationSender->sendNow()
#13 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Notifications/SendQueuedNotifications.php(104): Illuminate\\Notifications\\ChannelManager->sendNow()
#14 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(36): Illuminate\\Notifications\\SendQueuedNotifications->handle()
#15 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Container/Util.php(40): Illuminate\\Container\\BoundMethod::Illuminate\\Container\\{closure}()
#16 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(93): Illuminate\\Container\\Util::unwrapIfClosure()
#17 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(37): Illuminate\\Container\\BoundMethod::callBoundMethod()
#18 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Container/Container.php(653): Illuminate\\Container\\BoundMethod::call()
#19 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Bus/Dispatcher.php(128): Illuminate\\Container\\Container->call()
#20 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(128): Illuminate\\Bus\\Dispatcher->Illuminate\\Bus\\{closure}()
#21 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(103): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}()
#22 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Bus/Dispatcher.php(132): Illuminate\\Pipeline\\Pipeline->then()
#23 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Queue/CallQueuedHandler.php(120): Illuminate\\Bus\\Dispatcher->dispatchNow()
#24 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(128): Illuminate\\Queue\\CallQueuedHandler->Illuminate\\Queue\\{closure}()
#25 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(103): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}()
#26 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Queue/CallQueuedHandler.php(122): Illuminate\\Pipeline\\Pipeline->then()
#27 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Queue/CallQueuedHandler.php(70): Illuminate\\Queue\\CallQueuedHandler->dispatchThroughMiddleware()
#28 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Queue/Jobs/Job.php(98): Illuminate\\Queue\\CallQueuedHandler->call()
#29 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Queue/SyncQueue.php(43): Illuminate\\Queue\\Jobs\\Job->fire()
#30 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Bus/Dispatcher.php(253): Illuminate\\Queue\\SyncQueue->push()
#31 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Bus/Dispatcher.php(229): Illuminate\\Bus\\Dispatcher->pushCommandToQueue()
#32 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Bus/Dispatcher.php(77): Illuminate\\Bus\\Dispatcher->dispatchToQueue()
#33 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Notifications/NotificationSender.php(217): Illuminate\\Bus\\Dispatcher->dispatch()
#34 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Notifications/NotificationSender.php(76): Illuminate\\Notifications\\NotificationSender->queueNotification()
#35 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Notifications/ChannelManager.php(39): Illuminate\\Notifications\\NotificationSender->send()
#36 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Notifications/RoutesNotifications.php(18): Illuminate\\Notifications\\ChannelManager->send()
#37 /var/www/bookstack/app/Auth/Access/UserInviteService.php(23): BookStack\\Auth\\User->notify()
#38 /var/www/bookstack/app/Auth/UserRepo.php(94): BookStack\\Auth\\Access\\UserInviteService->sendInvitation()
#39 /var/www/bookstack/app/Http/Controllers/UserController.php(97): BookStack\\Auth\\UserRepo->create()
#40 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Database/Concerns/ManagesTransactions.php(29): BookStack\\Http\\Controllers\\UserController->BookStack\\Http\\Controllers\\{closure}()
#41 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Database/DatabaseManager.php(442): Illuminate\\Database\\Connection->transaction()
#42 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Support/Facades/Facade.php(261): Illuminate\\Database\\DatabaseManager->__call()
#43 /var/www/bookstack/app/Http/Controllers/UserController.php(98): Illuminate\\Support\\Facades\\Facade::__callStatic()
#44 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Routing/Controller.php(54): BookStack\\Http\\Controllers\\UserController->store()
#45 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php(45): Illuminate\\Routing\\Controller->callAction()
#46 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Routing/Route.php(262): Illuminate\\Routing\\ControllerDispatcher->dispatch()
#47 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Routing/Route.php(205): Illuminate\\Routing\\Route->runController()
#48 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Routing/Router.php(721): Illuminate\\Routing\\Route->run()
#49 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(128): Illuminate\\Routing\\Router->Illuminate\\Routing\\{closure}()
#50 /var/www/bookstack/app/Http/Middleware/Authenticate.php(23): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}()
#51 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): BookStack\\Http\\Middleware\\Authenticate->handle()
#52 /var/www/bookstack/app/Http/Middleware/Localization.php(84): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}()
#53 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): BookStack\\Http\\Middleware\\Localization->handle()
#54 /var/www/bookstack/app/Http/Middleware/RunThemeActions.php(26): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}()
#55 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): BookStack\\Http\\Middleware\\RunThemeActions->handle()
#56 /var/www/bookstack/app/Http/Middleware/CheckEmailConfirmed.php(47): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}()
#57 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): BookStack\\Http\\Middleware\\CheckEmailConfirmed->handle()
#58 /var/www/bookstack/app/Http/Middleware/PreventAuthenticatedResponseCaching.php(21): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}()
#59 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): BookStack\\Http\\Middleware\\PreventAuthenticatedResponseCaching->handle()
#60 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/VerifyCsrfToken.php(78): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}()
#61 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\\Foundation\\Http\\Middleware\\VerifyCsrfToken->handle()
#62 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/View/Middleware/ShareErrorsFromSession.php(49): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}()
#63 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\\View\\Middleware\\ShareErrorsFromSession->handle()
#64 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Session/Middleware/StartSession.php(121): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}()
#65 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Session/Middleware/StartSession.php(64): Illuminate\\Session\\Middleware\\StartSession->handleStatefulRequest()
#66 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\\Session\\Middleware\\StartSession->handle()
#67 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Cookie/Middleware/AddQueuedCookiesToResponse.php(37): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}()
#68 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\\Cookie\\Middleware\\AddQueuedCookiesToResponse->handle()
#69 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Cookie/Middleware/EncryptCookies.php(67): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}()
#70 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\\Cookie\\Middleware\\EncryptCookies->handle()
#71 /var/www/bookstack/app/Http/Middleware/ApplyCspRules.php(33): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}()
#72 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): BookStack\\Http\\Middleware\\ApplyCspRules->handle()
#73 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(103): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}()
#74 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Routing/Router.php(723): Illuminate\\Pipeline\\Pipeline->then()
#75 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Routing/Router.php(698): Illuminate\\Routing\\Router->runRouteWithinStack()
#76 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Routing/Router.php(662): Illuminate\\Routing\\Router->runRoute()
#77 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Routing/Router.php(651): Illuminate\\Routing\\Router->dispatchToRoute()
#78 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(167): Illuminate\\Routing\\Router->dispatch()
#79 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(128): Illuminate\\Foundation\\Http\\Kernel->Illuminate\\Foundation\\Http\\{closure}()
#80 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Http/Middleware/TrustProxies.php(39): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}()
#81 /var/www/bookstack/app/Http/Middleware/TrustProxies.php(41): Illuminate\\Http\\Middleware\\TrustProxies->handle()
#82 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): BookStack\\Http\\Middleware\\TrustProxies->handle()
#83 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TransformsRequest.php(21): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}()
#84 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TrimStrings.php(40): Illuminate\\Foundation\\Http\\Middleware\\TransformsRequest->handle()
#85 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\\Foundation\\Http\\Middleware\\TrimStrings->handle()
#86 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/ValidatePostSize.php(27): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}()
#87 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\\Foundation\\Http\\Middleware\\ValidatePostSize->handle()
#88 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/PreventRequestsDuringMaintenance.php(86): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}()
#89 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\\Foundation\\Http\\Middleware\\PreventRequestsDuringMaintenance->handle()
#90 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(103): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}()
#91 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(142): Illuminate\\Pipeline\\Pipeline->then()
#92 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(111): Illuminate\\Foundation\\Http\\Kernel->sendRequestThroughRouter()
#93 /var/www/bookstack/public/index.php(53): Illuminate\\Foundation\\Http\\Kernel->handle()
#94 {main}
"}

PHP Version

7.4

Hosting Environment

New installation of Red Hat Enterprise Linux 8.6 with PHP 7.4.29 installed.

Originally created by @Suddenflame on GitHub (May 26, 2022). ### Attempted Debugging - [X] I have read the debugging page ### Searched GitHub Issues - [X] I have searched GitHub for the issue. ### Describe the Scenario Receiving an error when attempting to set up the SMTP email. Trying to connect it so that it sends email through our Office 365 smtp server. Here is the .env file setup with X being the email address and Y being the password. **.env:** ``` # Mail system to use # Can be 'smtp' or 'sendmail' MAIL_DRIVER="smtp" # Mail sender details MAIL_FROM_NAME="BookStack" MAIL_FROM="X" # SMTP mail options # These settings can be checked using the "Send a Test Email" # feature found in the "Settings > Maintenance" area of the system. MAIL_HOST="smtp.office365.com" MAIL_PORT=587 MAIL_USERNAME="X" MAIL_PASSWORD="Y" MAIL_ENCRYPTION=tls ``` ### Exact BookStack Version Latest ### Log Content [2022-05-17 15:46:37] production.ERROR: Connection could not be established with host localhost :stream_socket_client(): unable to connect to localhost:25 (Connection refused) {"userId":1,"exception":"[object] (Swift_TransportException(code: 0): Connection could not be established with host localhost :stream_socket_client(): unable to connect to localhost:25 (Connection refused) at /var/www/bookstack/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/StreamBuffer.php:261) <details> <summary>Stacktrace</summary> ``` [stacktrace] #0 [internal function]: Swift_Transport_StreamBuffer->{closure}() #1 /var/www/bookstack/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/StreamBuffer.php(264): stream_socket_client() #2 /var/www/bookstack/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/StreamBuffer.php(58): Swift_Transport_StreamBuffer->establishSocketConnection() #3 /var/www/bookstack/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/AbstractSmtpTransport.php(143): Swift_Transport_StreamBuffer->initialize() #4 /var/www/bookstack/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Mailer.php(65): Swift_Transport_AbstractSmtpTransport->start() #5 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Mail/Mailer.php(521): Swift_Mailer->send() #6 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Mail/Mailer.php(288): Illuminate\\Mail\\Mailer->sendSwiftMessage() #7 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Notifications/Channels/MailChannel.php(65): Illuminate\\Mail\\Mailer->send() #8 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Notifications/NotificationSender.php(148): Illuminate\\Notifications\\Channels\\MailChannel->send() #9 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Notifications/NotificationSender.php(106): Illuminate\\Notifications\\NotificationSender->sendToNotifiable() #10 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Support/Traits/Localizable.php(19): Illuminate\\Notifications\\NotificationSender->Illuminate\\Notifications\\{closure}() #11 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Notifications/NotificationSender.php(109): Illuminate\\Notifications\\NotificationSender->withLocale() #12 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Notifications/ChannelManager.php(54): Illuminate\\Notifications\\NotificationSender->sendNow() #13 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Notifications/SendQueuedNotifications.php(104): Illuminate\\Notifications\\ChannelManager->sendNow() #14 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(36): Illuminate\\Notifications\\SendQueuedNotifications->handle() #15 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Container/Util.php(40): Illuminate\\Container\\BoundMethod::Illuminate\\Container\\{closure}() #16 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(93): Illuminate\\Container\\Util::unwrapIfClosure() #17 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(37): Illuminate\\Container\\BoundMethod::callBoundMethod() #18 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Container/Container.php(653): Illuminate\\Container\\BoundMethod::call() #19 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Bus/Dispatcher.php(128): Illuminate\\Container\\Container->call() #20 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(128): Illuminate\\Bus\\Dispatcher->Illuminate\\Bus\\{closure}() #21 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(103): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}() #22 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Bus/Dispatcher.php(132): Illuminate\\Pipeline\\Pipeline->then() #23 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Queue/CallQueuedHandler.php(120): Illuminate\\Bus\\Dispatcher->dispatchNow() #24 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(128): Illuminate\\Queue\\CallQueuedHandler->Illuminate\\Queue\\{closure}() #25 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(103): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}() #26 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Queue/CallQueuedHandler.php(122): Illuminate\\Pipeline\\Pipeline->then() #27 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Queue/CallQueuedHandler.php(70): Illuminate\\Queue\\CallQueuedHandler->dispatchThroughMiddleware() #28 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Queue/Jobs/Job.php(98): Illuminate\\Queue\\CallQueuedHandler->call() #29 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Queue/SyncQueue.php(43): Illuminate\\Queue\\Jobs\\Job->fire() #30 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Bus/Dispatcher.php(253): Illuminate\\Queue\\SyncQueue->push() #31 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Bus/Dispatcher.php(229): Illuminate\\Bus\\Dispatcher->pushCommandToQueue() #32 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Bus/Dispatcher.php(77): Illuminate\\Bus\\Dispatcher->dispatchToQueue() #33 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Notifications/NotificationSender.php(217): Illuminate\\Bus\\Dispatcher->dispatch() #34 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Notifications/NotificationSender.php(76): Illuminate\\Notifications\\NotificationSender->queueNotification() #35 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Notifications/ChannelManager.php(39): Illuminate\\Notifications\\NotificationSender->send() #36 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Notifications/RoutesNotifications.php(18): Illuminate\\Notifications\\ChannelManager->send() #37 /var/www/bookstack/app/Auth/Access/UserInviteService.php(23): BookStack\\Auth\\User->notify() #38 /var/www/bookstack/app/Auth/UserRepo.php(94): BookStack\\Auth\\Access\\UserInviteService->sendInvitation() #39 /var/www/bookstack/app/Http/Controllers/UserController.php(97): BookStack\\Auth\\UserRepo->create() #40 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Database/Concerns/ManagesTransactions.php(29): BookStack\\Http\\Controllers\\UserController->BookStack\\Http\\Controllers\\{closure}() #41 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Database/DatabaseManager.php(442): Illuminate\\Database\\Connection->transaction() #42 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Support/Facades/Facade.php(261): Illuminate\\Database\\DatabaseManager->__call() #43 /var/www/bookstack/app/Http/Controllers/UserController.php(98): Illuminate\\Support\\Facades\\Facade::__callStatic() #44 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Routing/Controller.php(54): BookStack\\Http\\Controllers\\UserController->store() #45 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php(45): Illuminate\\Routing\\Controller->callAction() #46 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Routing/Route.php(262): Illuminate\\Routing\\ControllerDispatcher->dispatch() #47 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Routing/Route.php(205): Illuminate\\Routing\\Route->runController() #48 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Routing/Router.php(721): Illuminate\\Routing\\Route->run() #49 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(128): Illuminate\\Routing\\Router->Illuminate\\Routing\\{closure}() #50 /var/www/bookstack/app/Http/Middleware/Authenticate.php(23): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}() #51 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): BookStack\\Http\\Middleware\\Authenticate->handle() #52 /var/www/bookstack/app/Http/Middleware/Localization.php(84): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}() #53 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): BookStack\\Http\\Middleware\\Localization->handle() #54 /var/www/bookstack/app/Http/Middleware/RunThemeActions.php(26): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}() #55 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): BookStack\\Http\\Middleware\\RunThemeActions->handle() #56 /var/www/bookstack/app/Http/Middleware/CheckEmailConfirmed.php(47): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}() #57 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): BookStack\\Http\\Middleware\\CheckEmailConfirmed->handle() #58 /var/www/bookstack/app/Http/Middleware/PreventAuthenticatedResponseCaching.php(21): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}() #59 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): BookStack\\Http\\Middleware\\PreventAuthenticatedResponseCaching->handle() #60 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/VerifyCsrfToken.php(78): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}() #61 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\\Foundation\\Http\\Middleware\\VerifyCsrfToken->handle() #62 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/View/Middleware/ShareErrorsFromSession.php(49): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}() #63 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\\View\\Middleware\\ShareErrorsFromSession->handle() #64 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Session/Middleware/StartSession.php(121): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}() #65 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Session/Middleware/StartSession.php(64): Illuminate\\Session\\Middleware\\StartSession->handleStatefulRequest() #66 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\\Session\\Middleware\\StartSession->handle() #67 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Cookie/Middleware/AddQueuedCookiesToResponse.php(37): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}() #68 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\\Cookie\\Middleware\\AddQueuedCookiesToResponse->handle() #69 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Cookie/Middleware/EncryptCookies.php(67): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}() #70 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\\Cookie\\Middleware\\EncryptCookies->handle() #71 /var/www/bookstack/app/Http/Middleware/ApplyCspRules.php(33): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}() #72 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): BookStack\\Http\\Middleware\\ApplyCspRules->handle() #73 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(103): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}() #74 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Routing/Router.php(723): Illuminate\\Pipeline\\Pipeline->then() #75 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Routing/Router.php(698): Illuminate\\Routing\\Router->runRouteWithinStack() #76 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Routing/Router.php(662): Illuminate\\Routing\\Router->runRoute() #77 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Routing/Router.php(651): Illuminate\\Routing\\Router->dispatchToRoute() #78 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(167): Illuminate\\Routing\\Router->dispatch() #79 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(128): Illuminate\\Foundation\\Http\\Kernel->Illuminate\\Foundation\\Http\\{closure}() #80 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Http/Middleware/TrustProxies.php(39): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}() #81 /var/www/bookstack/app/Http/Middleware/TrustProxies.php(41): Illuminate\\Http\\Middleware\\TrustProxies->handle() #82 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): BookStack\\Http\\Middleware\\TrustProxies->handle() #83 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TransformsRequest.php(21): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}() #84 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TrimStrings.php(40): Illuminate\\Foundation\\Http\\Middleware\\TransformsRequest->handle() #85 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\\Foundation\\Http\\Middleware\\TrimStrings->handle() #86 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/ValidatePostSize.php(27): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}() #87 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\\Foundation\\Http\\Middleware\\ValidatePostSize->handle() #88 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/PreventRequestsDuringMaintenance.php(86): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}() #89 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\\Foundation\\Http\\Middleware\\PreventRequestsDuringMaintenance->handle() #90 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(103): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}() #91 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(142): Illuminate\\Pipeline\\Pipeline->then() #92 /var/www/bookstack/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(111): Illuminate\\Foundation\\Http\\Kernel->sendRequestThroughRouter() #93 /var/www/bookstack/public/index.php(53): Illuminate\\Foundation\\Http\\Kernel->handle() #94 {main} "} ``` </details> ### PHP Version 7.4 ### Hosting Environment New installation of Red Hat Enterprise Linux 8.6 with PHP 7.4.29 installed.
OVERLORD added the 🐕 Support label 2026-02-05 05:17:11 +03:00
OVERLORD commented 2026-02-05 05:17:26 +03:00
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@ssddanbrown commented on GitHub (May 26, 2022):

Hi @Suddenflame,
I'm really not sure where it's getting port 25 from, but to me it generally seems like something is wrong with the config at some level. Potentially cached at some stage. Have you attempted running some artisan commands at some stage?

Could you share the output of running the following command?:

ls -alh /var/www/bookstack/bootstrap/cache
@ssddanbrown commented on GitHub (May 26, 2022): Hi @Suddenflame, I'm really not sure where it's getting port 25 from, but to me it generally seems like something is wrong with the config at some level. Potentially cached at some stage. Have you attempted running some `artisan` commands at some stage? Could you share the output of running the following command?: ```bash ls -alh /var/www/bookstack/bootstrap/cache ```
OVERLORD commented 2026-02-05 05:17:35 +03:00
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@Suddenflame commented on GitHub (May 26, 2022):

Hi @Suddenflame, I'm really not sure where it's getting port 25 from, but to me it generally seems like something is wrong with the config at some level. Potentially cached at some stage. Have you attempted running some artisan commands at some stage?

Could you share the output of running the following command?:

ls -alh /var/www/bookstack/bootstrap/cache

To answer your questions:
No artisan command has been run. The server has been fully rebooted before making this support request however. Error message still the same regardless of reboot.

drwxrwxrwx. 2 nginx nginx 82 May 13 12:43 .
drwxr-xr-x. 3 nginx nginx 53 May 13 12:29 ..
-rwxrwxrwx. 1 nginx nginx 28K May 13 12:43 config.php
-rwxrwxrwx. 1 nginx nginx 14 May 13 12:29 .gitignore
-rwxrwxrwx. 1 nginx nginx 1.9K May 13 12:31 packages.php
-rwxrwxrwx. 1 nginx nginx 17K May 13 12:31 services.php

@Suddenflame commented on GitHub (May 26, 2022): > Hi @Suddenflame, I'm really not sure where it's getting port 25 from, but to me it generally seems like something is wrong with the config at some level. Potentially cached at some stage. Have you attempted running some `artisan` commands at some stage? > > Could you share the output of running the following command?: > > ```shell > ls -alh /var/www/bookstack/bootstrap/cache > ``` To answer your questions: No artisan command has been run. The server has been fully rebooted before making this support request however. Error message still the same regardless of reboot. drwxrwxrwx. 2 nginx nginx 82 May 13 12:43 . drwxr-xr-x. 3 nginx nginx 53 May 13 12:29 .. -rwxrwxrwx. 1 nginx nginx 28K May 13 12:43 config.php -rwxrwxrwx. 1 nginx nginx 14 May 13 12:29 .gitignore -rwxrwxrwx. 1 nginx nginx 1.9K May 13 12:31 packages.php -rwxrwxrwx. 1 nginx nginx 17K May 13 12:31 services.php
OVERLORD commented 2026-02-05 05:17:37 +03:00
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@ssddanbrown commented on GitHub (May 26, 2022):

@Suddenflame So yeah, looks like a config caching command has been ran at some stage.
Try running:

sudo rm /var/www/bookstack/bootstrap/cache/config.php
@ssddanbrown commented on GitHub (May 26, 2022): @Suddenflame So yeah, looks like a config caching command has been ran at some stage. Try running: ```bash sudo rm /var/www/bookstack/bootstrap/cache/config.php ```
OVERLORD commented 2026-02-05 05:17:43 +03:00
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@Suddenflame commented on GitHub (May 26, 2022):

Thank you! This appears to have resolved the issue!

@Suddenflame commented on GitHub (May 26, 2022): Thank you! This appears to have resolved the issue!
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