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Can't bind to LDAP #5454

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opened 2026-02-05 10:04:46 +03:00 by OVERLORD · 2 comments
OVERLORD commented 2026-02-05 10:04:46 +03:00
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Originally created by @ibahnasy on GitHub (Oct 10, 2025).

Describe the Bug

- AUTH_METHOD=ldap
- LDAP_VERSION=3  
- LDAP_HOST=ldap.example.com:389
- LDAP_BASE_DN=dc=example
- LDAP_DN=cn=admin,dc=example
- LDAP_USER_FILTER=(&(uid={user}))
- LDAP_USERNAME_ATTRIBUTE=uid
- LDAP_EMAIL_ATTRIBUTE=mail
- LDAP_THUMBNAIL_ATTRIBUTE=jpegphoto
- LDAP_PASS=${LDAP_PASSWORD}
- LDAP_TLS=false

[2025-10-10 10:30:27] production.ERROR: ldap_bind(): Unable to bind to server: Can't contact LDAP server {"exception":"[object] (ErrorException(code: 0): ldap_bind(): Unable to bind to server: Can't contact LDAP server at /app/www/app/Access/Ldap.php:104)
[stacktrace]
#0 /app/www/vendor/laravel/framework/src/Illuminate/Foundation/Bootstrap/HandleExceptions.php(258): Illuminate\\Foundation\\Bootstrap\\HandleExceptions->handleError()
#1 [internal function]: Illuminate\\Foundation\\Bootstrap\\HandleExceptions->{closure:Illuminate\\Foundation\\Bootstrap\\HandleExceptions::forwardsTo():257}()
#2 /app/www/app/Access/Ldap.php(104): ldap_bind()
#3 /app/www/app/Access/LdapService.php(203): BookStack\\Access\\Ldap->bind()
#4 /app/www/app/Access/LdapService.php(51): BookStack\\Access\\LdapService->bindSystemUser()
#5 /app/www/app/Access/LdapService.php(107): BookStack\\Access\\LdapService->getUserWithAttributes()
#6 /app/www/app/Access/Guards/LdapSessionGuard.php(69): BookStack\\Access\\LdapService->getUserDetails()
#7 /app/www/vendor/laravel/framework/src/Illuminate/Auth/AuthManager.php(340): BookStack\\Access\\Guards\\LdapSessionGuard->attempt()
#8 /app/www/app/Access/LoginService.php(164): Illuminate\\Auth\\AuthManager->__call()
#9 /app/www/app/Access/Controllers/LoginController.php(134): BookStack\\Access\\LoginService->attempt()
#10 /app/www/app/Access/Controllers/LoginController.php(74): BookStack\\Access\\Controllers\\LoginController->attemptLogin()
#11 /app/www/vendor/laravel/framework/src/Illuminate/Routing/Controller.php(54): BookStack\\Access\\Controllers\\LoginController->login()
#12 /app/www/vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php(44): Illuminate\\Routing\\Controller->callAction()
#13 /app/www/vendor/laravel/framework/src/Illuminate/Routing/Route.php(266): Illuminate\\Routing\\ControllerDispatcher->dispatch()
#14 /app/www/vendor/laravel/framework/src/Illuminate/Routing/Route.php(212): Illuminate\\Routing\\Route->runController()
#15 /app/www/vendor/laravel/framework/src/Illuminate/Routing/Router.php(808): Illuminate\\Routing\\Route->run()
#16 /app/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(170): Illuminate\\Routing\\Router->{closure:Illuminate\\Routing\\Router::runRouteWithinStack():807}()
#17 /app/www/app/Http/Middleware/CheckGuard.php(27): Illuminate\\Pipeline\\Pipeline->{closure:Illuminate\\Pipeline\\Pipeline::prepareDestination():168}()
#18 /app/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(209): BookStack\\Http\\Middleware\\CheckGuard->handle()
#19 /app/www/app/Http/Middleware/RedirectIfAuthenticated.php(28): Illuminate\\Pipeline\\Pipeline->{closure:{closure:Illuminate\\Pipeline\\Pipeline::carry():184}:185}()
#20 /app/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(209): BookStack\\Http\\Middleware\\RedirectIfAuthenticated->handle()
#21 /app/www/app/Http/Middleware/Localization.php(32): Illuminate\\Pipeline\\Pipeline->{closure:{closure:Illuminate\\Pipeline\\Pipeline::carry():184}:185}()
#22 /app/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(209): BookStack\\Http\\Middleware\\Localization->handle()
#23 /app/www/app/Http/Middleware/RunThemeActions.php(26): Illuminate\\Pipeline\\Pipeline->{closure:{closure:Illuminate\\Pipeline\\Pipeline::carry():184}:185}()
#24 /app/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(209): BookStack\\Http\\Middleware\\RunThemeActions->handle()
#25 /app/www/app/Http/Middleware/CheckEmailConfirmed.php(47): Illuminate\\Pipeline\\Pipeline->{closure:{closure:Illuminate\\Pipeline\\Pipeline::carry():184}:185}()
#26 /app/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(209): BookStack\\Http\\Middleware\\CheckEmailConfirmed->handle()
#27 /app/www/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/VerifyCsrfToken.php(88): Illuminate\\Pipeline\\Pipeline->{closure:{closure:Illuminate\\Pipeline\\Pipeline::carry():184}:185}()
#28 /app/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(209): Illuminate\\Foundation\\Http\\Middleware\\VerifyCsrfToken->handle()
#29 /app/www/vendor/laravel/framework/src/Illuminate/View/Middleware/ShareErrorsFromSession.php(49): Illuminate\\Pipeline\\Pipeline->{closure:{closure:Illuminate\\Pipeline\\Pipeline::carry():184}:185}()
#30 /app/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(209): Illuminate\\View\\Middleware\\ShareErrorsFromSession->handle()
#31 /app/www/vendor/laravel/framework/src/Illuminate/Session/Middleware/StartSession.php(121): Illuminate\\Pipeline\\Pipeline->{closure:{closure:Illuminate\\Pipeline\\Pipeline::carry():184}:185}()
#32 /app/www/vendor/laravel/framework/src/Illuminate/Session/Middleware/StartSession.php(64): Illuminate\\Session\\Middleware\\StartSession->handleStatefulRequest()
#33 /app/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(209): Illuminate\\Session\\Middleware\\StartSession->handle()
#34 /app/www/vendor/laravel/framework/src/Illuminate/Cookie/Middleware/AddQueuedCookiesToResponse.php(37): Illuminate\\Pipeline\\Pipeline->{closure:{closure:Illuminate\\Pipeline\\Pipeline::carry():184}:185}()
#35 /app/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(209): Illuminate\\Cookie\\Middleware\\AddQueuedCookiesToResponse->handle()
#36 /app/www/vendor/laravel/framework/src/Illuminate/Cookie/Middleware/EncryptCookies.php(75): Illuminate\\Pipeline\\Pipeline->{closure:{closure:Illuminate\\Pipeline\\Pipeline::carry():184}:185}()
#37 /app/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(209): Illuminate\\Cookie\\Middleware\\EncryptCookies->handle()
#38 /app/www/app/Http/Middleware/ApplyCspRules.php(33): Illuminate\\Pipeline\\Pipeline->{closure:{closure:Illuminate\\Pipeline\\Pipeline::carry():184}:185}()
#39 /app/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(209): BookStack\\Http\\Middleware\\ApplyCspRules->handle()
#40 /app/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(127): Illuminate\\Pipeline\\Pipeline->{closure:{closure:Illuminate\\Pipeline\\Pipeline::carry():184}:185}()
#41 /app/www/vendor/laravel/framework/src/Illuminate/Routing/Router.php(807): Illuminate\\Pipeline\\Pipeline->then()
#42 /app/www/vendor/laravel/framework/src/Illuminate/Routing/Router.php(786): Illuminate\\Routing\\Router->runRouteWithinStack()
#43 /app/www/vendor/laravel/framework/src/Illuminate/Routing/Router.php(750): Illuminate\\Routing\\Router->runRoute()
#44 /app/www/vendor/laravel/framework/src/Illuminate/Routing/Router.php(739): Illuminate\\Routing\\Router->dispatchToRoute()
#45 /app/www/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(201): Illuminate\\Routing\\Router->dispatch()
#46 /app/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(170): Illuminate\\Foundation\\Http\\Kernel->{closure:Illuminate\\Foundation\\Http\\Kernel::dispatchToRouter():198}()
#47 /app/www/app/Http/Middleware/PreventResponseCaching.php(28): Illuminate\\Pipeline\\Pipeline->{closure:Illuminate\\Pipeline\\Pipeline::prepareDestination():168}()
#48 /app/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(209): BookStack\\Http\\Middleware\\PreventResponseCaching->handle()
#49 /app/www/vendor/laravel/framework/src/Illuminate/Http/Middleware/TrustProxies.php(58): Illuminate\\Pipeline\\Pipeline->{closure:{closure:Illuminate\\Pipeline\\Pipeline::carry():184}:185}()
#50 /app/www/app/Http/Middleware/TrustProxies.php(41): Illuminate\\Http\\Middleware\\TrustProxies->handle()
#51 /app/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(209): BookStack\\Http\\Middleware\\TrustProxies->handle()
#52 /app/www/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TransformsRequest.php(21): Illuminate\\Pipeline\\Pipeline->{closure:{closure:Illuminate\\Pipeline\\Pipeline::carry():184}:185}()
#53 /app/www/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TrimStrings.php(51): Illuminate\\Foundation\\Http\\Middleware\\TransformsRequest->handle()
#54 /app/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(209): Illuminate\\Foundation\\Http\\Middleware\\TrimStrings->handle()
#55 /app/www/vendor/laravel/framework/src/Illuminate/Http/Middleware/ValidatePostSize.php(27): Illuminate\\Pipeline\\Pipeline->{closure:{closure:Illuminate\\Pipeline\\Pipeline::carry():184}:185}()
#56 /app/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(209): Illuminate\\Http\\Middleware\\ValidatePostSize->handle()
#57 /app/www/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/PreventRequestsDuringMaintenance.php(110): Illuminate\\Pipeline\\Pipeline->{closure:{closure:Illuminate\\Pipeline\\Pipeline::carry():184}:185}()
#58 /app/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(209): Illuminate\\Foundation\\Http\\Middleware\\PreventRequestsDuringMaintenance->handle()
#59 /app/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(127): Illuminate\\Pipeline\\Pipeline->{closure:{closure:Illuminate\\Pipeline\\Pipeline::carry():184}:185}()
#60 /app/www/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(176): Illuminate\\Pipeline\\Pipeline->then()
#61 /app/www/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(145): Illuminate\\Foundation\\Http\\Kernel->sendRequestThroughRouter()
#62 /app/www/public/index.php(23): Illuminate\\Foundation\\Http\\Kernel->handle()
#63 {main}
"}

Steps to Reproduce

  1. Try to login.

Expected Behaviour

It should bind and authenticate with LDAP server fine.

Screenshots or Additional Context

No response

Browser Details

No response

Exact BookStack Version

18.4.2-ee.0

Originally created by @ibahnasy on GitHub (Oct 10, 2025). ### Describe the Bug ``` - AUTH_METHOD=ldap - LDAP_VERSION=3 - LDAP_HOST=ldap.example.com:389 - LDAP_BASE_DN=dc=example - LDAP_DN=cn=admin,dc=example - LDAP_USER_FILTER=(&(uid={user})) - LDAP_USERNAME_ATTRIBUTE=uid - LDAP_EMAIL_ATTRIBUTE=mail - LDAP_THUMBNAIL_ATTRIBUTE=jpegphoto - LDAP_PASS=${LDAP_PASSWORD} - LDAP_TLS=false ``` ``` [2025-10-10 10:30:27] production.ERROR: ldap_bind(): Unable to bind to server: Can't contact LDAP server {"exception":"[object] (ErrorException(code: 0): ldap_bind(): Unable to bind to server: Can't contact LDAP server at /app/www/app/Access/Ldap.php:104) [stacktrace] #0 /app/www/vendor/laravel/framework/src/Illuminate/Foundation/Bootstrap/HandleExceptions.php(258): Illuminate\\Foundation\\Bootstrap\\HandleExceptions->handleError() #1 [internal function]: Illuminate\\Foundation\\Bootstrap\\HandleExceptions->{closure:Illuminate\\Foundation\\Bootstrap\\HandleExceptions::forwardsTo():257}() #2 /app/www/app/Access/Ldap.php(104): ldap_bind() #3 /app/www/app/Access/LdapService.php(203): BookStack\\Access\\Ldap->bind() #4 /app/www/app/Access/LdapService.php(51): BookStack\\Access\\LdapService->bindSystemUser() #5 /app/www/app/Access/LdapService.php(107): BookStack\\Access\\LdapService->getUserWithAttributes() #6 /app/www/app/Access/Guards/LdapSessionGuard.php(69): BookStack\\Access\\LdapService->getUserDetails() #7 /app/www/vendor/laravel/framework/src/Illuminate/Auth/AuthManager.php(340): BookStack\\Access\\Guards\\LdapSessionGuard->attempt() #8 /app/www/app/Access/LoginService.php(164): Illuminate\\Auth\\AuthManager->__call() #9 /app/www/app/Access/Controllers/LoginController.php(134): BookStack\\Access\\LoginService->attempt() #10 /app/www/app/Access/Controllers/LoginController.php(74): BookStack\\Access\\Controllers\\LoginController->attemptLogin() #11 /app/www/vendor/laravel/framework/src/Illuminate/Routing/Controller.php(54): BookStack\\Access\\Controllers\\LoginController->login() #12 /app/www/vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php(44): Illuminate\\Routing\\Controller->callAction() #13 /app/www/vendor/laravel/framework/src/Illuminate/Routing/Route.php(266): Illuminate\\Routing\\ControllerDispatcher->dispatch() #14 /app/www/vendor/laravel/framework/src/Illuminate/Routing/Route.php(212): Illuminate\\Routing\\Route->runController() #15 /app/www/vendor/laravel/framework/src/Illuminate/Routing/Router.php(808): Illuminate\\Routing\\Route->run() #16 /app/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(170): Illuminate\\Routing\\Router->{closure:Illuminate\\Routing\\Router::runRouteWithinStack():807}() #17 /app/www/app/Http/Middleware/CheckGuard.php(27): Illuminate\\Pipeline\\Pipeline->{closure:Illuminate\\Pipeline\\Pipeline::prepareDestination():168}() #18 /app/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(209): BookStack\\Http\\Middleware\\CheckGuard->handle() #19 /app/www/app/Http/Middleware/RedirectIfAuthenticated.php(28): Illuminate\\Pipeline\\Pipeline->{closure:{closure:Illuminate\\Pipeline\\Pipeline::carry():184}:185}() #20 /app/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(209): BookStack\\Http\\Middleware\\RedirectIfAuthenticated->handle() #21 /app/www/app/Http/Middleware/Localization.php(32): Illuminate\\Pipeline\\Pipeline->{closure:{closure:Illuminate\\Pipeline\\Pipeline::carry():184}:185}() #22 /app/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(209): BookStack\\Http\\Middleware\\Localization->handle() #23 /app/www/app/Http/Middleware/RunThemeActions.php(26): Illuminate\\Pipeline\\Pipeline->{closure:{closure:Illuminate\\Pipeline\\Pipeline::carry():184}:185}() #24 /app/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(209): BookStack\\Http\\Middleware\\RunThemeActions->handle() #25 /app/www/app/Http/Middleware/CheckEmailConfirmed.php(47): Illuminate\\Pipeline\\Pipeline->{closure:{closure:Illuminate\\Pipeline\\Pipeline::carry():184}:185}() #26 /app/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(209): BookStack\\Http\\Middleware\\CheckEmailConfirmed->handle() #27 /app/www/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/VerifyCsrfToken.php(88): Illuminate\\Pipeline\\Pipeline->{closure:{closure:Illuminate\\Pipeline\\Pipeline::carry():184}:185}() #28 /app/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(209): Illuminate\\Foundation\\Http\\Middleware\\VerifyCsrfToken->handle() #29 /app/www/vendor/laravel/framework/src/Illuminate/View/Middleware/ShareErrorsFromSession.php(49): Illuminate\\Pipeline\\Pipeline->{closure:{closure:Illuminate\\Pipeline\\Pipeline::carry():184}:185}() #30 /app/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(209): Illuminate\\View\\Middleware\\ShareErrorsFromSession->handle() #31 /app/www/vendor/laravel/framework/src/Illuminate/Session/Middleware/StartSession.php(121): Illuminate\\Pipeline\\Pipeline->{closure:{closure:Illuminate\\Pipeline\\Pipeline::carry():184}:185}() #32 /app/www/vendor/laravel/framework/src/Illuminate/Session/Middleware/StartSession.php(64): Illuminate\\Session\\Middleware\\StartSession->handleStatefulRequest() #33 /app/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(209): Illuminate\\Session\\Middleware\\StartSession->handle() #34 /app/www/vendor/laravel/framework/src/Illuminate/Cookie/Middleware/AddQueuedCookiesToResponse.php(37): Illuminate\\Pipeline\\Pipeline->{closure:{closure:Illuminate\\Pipeline\\Pipeline::carry():184}:185}() #35 /app/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(209): Illuminate\\Cookie\\Middleware\\AddQueuedCookiesToResponse->handle() #36 /app/www/vendor/laravel/framework/src/Illuminate/Cookie/Middleware/EncryptCookies.php(75): Illuminate\\Pipeline\\Pipeline->{closure:{closure:Illuminate\\Pipeline\\Pipeline::carry():184}:185}() #37 /app/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(209): Illuminate\\Cookie\\Middleware\\EncryptCookies->handle() #38 /app/www/app/Http/Middleware/ApplyCspRules.php(33): Illuminate\\Pipeline\\Pipeline->{closure:{closure:Illuminate\\Pipeline\\Pipeline::carry():184}:185}() #39 /app/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(209): BookStack\\Http\\Middleware\\ApplyCspRules->handle() #40 /app/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(127): Illuminate\\Pipeline\\Pipeline->{closure:{closure:Illuminate\\Pipeline\\Pipeline::carry():184}:185}() #41 /app/www/vendor/laravel/framework/src/Illuminate/Routing/Router.php(807): Illuminate\\Pipeline\\Pipeline->then() #42 /app/www/vendor/laravel/framework/src/Illuminate/Routing/Router.php(786): Illuminate\\Routing\\Router->runRouteWithinStack() #43 /app/www/vendor/laravel/framework/src/Illuminate/Routing/Router.php(750): Illuminate\\Routing\\Router->runRoute() #44 /app/www/vendor/laravel/framework/src/Illuminate/Routing/Router.php(739): Illuminate\\Routing\\Router->dispatchToRoute() #45 /app/www/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(201): Illuminate\\Routing\\Router->dispatch() #46 /app/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(170): Illuminate\\Foundation\\Http\\Kernel->{closure:Illuminate\\Foundation\\Http\\Kernel::dispatchToRouter():198}() #47 /app/www/app/Http/Middleware/PreventResponseCaching.php(28): Illuminate\\Pipeline\\Pipeline->{closure:Illuminate\\Pipeline\\Pipeline::prepareDestination():168}() #48 /app/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(209): BookStack\\Http\\Middleware\\PreventResponseCaching->handle() #49 /app/www/vendor/laravel/framework/src/Illuminate/Http/Middleware/TrustProxies.php(58): Illuminate\\Pipeline\\Pipeline->{closure:{closure:Illuminate\\Pipeline\\Pipeline::carry():184}:185}() #50 /app/www/app/Http/Middleware/TrustProxies.php(41): Illuminate\\Http\\Middleware\\TrustProxies->handle() #51 /app/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(209): BookStack\\Http\\Middleware\\TrustProxies->handle() #52 /app/www/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TransformsRequest.php(21): Illuminate\\Pipeline\\Pipeline->{closure:{closure:Illuminate\\Pipeline\\Pipeline::carry():184}:185}() #53 /app/www/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TrimStrings.php(51): Illuminate\\Foundation\\Http\\Middleware\\TransformsRequest->handle() #54 /app/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(209): Illuminate\\Foundation\\Http\\Middleware\\TrimStrings->handle() #55 /app/www/vendor/laravel/framework/src/Illuminate/Http/Middleware/ValidatePostSize.php(27): Illuminate\\Pipeline\\Pipeline->{closure:{closure:Illuminate\\Pipeline\\Pipeline::carry():184}:185}() #56 /app/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(209): Illuminate\\Http\\Middleware\\ValidatePostSize->handle() #57 /app/www/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/PreventRequestsDuringMaintenance.php(110): Illuminate\\Pipeline\\Pipeline->{closure:{closure:Illuminate\\Pipeline\\Pipeline::carry():184}:185}() #58 /app/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(209): Illuminate\\Foundation\\Http\\Middleware\\PreventRequestsDuringMaintenance->handle() #59 /app/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(127): Illuminate\\Pipeline\\Pipeline->{closure:{closure:Illuminate\\Pipeline\\Pipeline::carry():184}:185}() #60 /app/www/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(176): Illuminate\\Pipeline\\Pipeline->then() #61 /app/www/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(145): Illuminate\\Foundation\\Http\\Kernel->sendRequestThroughRouter() #62 /app/www/public/index.php(23): Illuminate\\Foundation\\Http\\Kernel->handle() #63 {main} "} ``` ### Steps to Reproduce 1. Try to login. ### Expected Behaviour It should bind and authenticate with LDAP server fine. ### Screenshots or Additional Context _No response_ ### Browser Details _No response_ ### Exact BookStack Version 18.4.2-ee.0
OVERLORD added the 🐕 Support label 2026-02-05 10:04:46 +03:00
OVERLORD commented 2026-02-05 10:04:50 +03:00
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@ssddanbrown commented on GitHub (Oct 11, 2025):

Hi @ibahnasy,
A few of those options don't exist (For example, LDAP_HOST and LDAP_USERNAME_ATTRIBUTE).

Please check your options against our docs and update the options used to be those which we support:
https://www.bookstackapp.com/docs/admin/ldap-auth/

@ssddanbrown commented on GitHub (Oct 11, 2025): Hi @ibahnasy, A few of those options don't exist (For example, `LDAP_HOST` and `LDAP_USERNAME_ATTRIBUTE`). Please check your options against our docs and update the options used to be those which we support: https://www.bookstackapp.com/docs/admin/ldap-auth/
OVERLORD commented 2026-02-05 10:04:51 +03:00
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@ssddanbrown commented on GitHub (Dec 21, 2025):

Since there's been no further follow-up I'm going to close this off.

@ssddanbrown commented on GitHub (Dec 21, 2025): Since there's been no further follow-up I'm going to close this off.
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Reference: starred/BookStack#5454
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