Flarum\Http\Exception\RouteNotFoundException: in file /app/vendor/flarum/core/src/Forum/Content/Discussion.php on line 122 Stack trace: 1. Flarum\Http\Exception\RouteNotFoundException->() /app/vendor/flarum/core/src/Forum/Content/Discussion.php:122 2. Flarum\Forum\Content\Discussion->getApiDocument() /app/vendor/flarum/core/src/Forum/Content/Discussion.php:65 3. Flarum\Forum\Content\Discussion->__invoke() /app/vendor/flarum/core/src/Frontend/Frontend.php:62 4. Flarum\Frontend\Frontend->populate() /app/vendor/flarum/core/src/Frontend/Frontend.php:54 5. Flarum\Frontend\Frontend->document() /app/vendor/flarum/core/src/Frontend/Controller.php:32 6. Flarum\Frontend\Controller->handle() /app/vendor/flarum/core/src/Http/RouteHandlerFactory.php:41 7. Flarum\Http\RouteHandlerFactory->Flarum\Http\{closure}() /app/vendor/flarum/core/src/Http/Middleware/ExecuteRoute.php:27 8. Flarum\Http\Middleware\ExecuteRoute->process() /app/vendor/laminas/laminas-stratigility/src/Next.php:51 9. Laminas\Stratigility\Next->handle() /app/vendor/flarum/core/src/Http/Middleware/ContentTypeOptionsHeader.php:21 10. Flarum\Http\Middleware\ContentTypeOptionsHeader->process() /app/vendor/laminas/laminas-stratigility/src/Next.php:51 11. Laminas\Stratigility\Next->handle() /app/vendor/flarum/core/src/Http/Middleware/ReferrerPolicyHeader.php:30 12. Flarum\Http\Middleware\ReferrerPolicyHeader->process() /app/vendor/laminas/laminas-stratigility/src/Next.php:51 13. Laminas\Stratigility\Next->handle() /app/vendor/flarum/core/src/Http/Middleware/FlarumPromotionHeader.php:30 14. Flarum\Http\Middleware\FlarumPromotionHeader->process() /app/vendor/laminas/laminas-stratigility/src/Next.php:51 15. Laminas\Stratigility\Next->handle() /app/vendor/flarum/core/src/Http/Middleware/ShareErrorsFromSession.php:57 16. Flarum\Http\Middleware\ShareErrorsFromSession->process() /app/vendor/laminas/laminas-stratigility/src/Next.php:51 17. Laminas\Stratigility\Next->handle() /app/vendor/flarum/core/src/Http/Middleware/CheckCsrfToken.php:36 18. Flarum\Http\Middleware\CheckCsrfToken->process() /app/vendor/laminas/laminas-stratigility/src/Next.php:51 19. Laminas\Stratigility\Next->handle() /app/vendor/flarum/core/src/Http/Middleware/ResolveRoute.php:67 20. Flarum\Http\Middleware\ResolveRoute->process() /app/vendor/laminas/laminas-stratigility/src/Next.php:51 21. Laminas\Stratigility\Next->handle() /app/vendor/flarum/core/src/Http/Middleware/SetLocale.php:51 22. Flarum\Http\Middleware\SetLocale->process() /app/vendor/laminas/laminas-stratigility/src/Next.php:51 23. Laminas\Stratigility\Next->handle() /app/vendor/flarum/core/src/Http/Middleware/AuthenticateWithSession.php:31 24. Flarum\Http\Middleware\AuthenticateWithSession->process() /app/vendor/laminas/laminas-stratigility/src/Next.php:51 25. Laminas\Stratigility\Next->handle() /app/vendor/flarum/core/src/Http/Middleware/RememberFromCookie.php:52 26. Flarum\Http\Middleware\RememberFromCookie->process() /app/vendor/laminas/laminas-stratigility/src/Next.php:51 27. Laminas\Stratigility\Next->handle() /app/vendor/flarum/core/src/Http/Middleware/StartSession.php:61 28. Flarum\Http\Middleware\StartSession->process() /app/vendor/laminas/laminas-stratigility/src/Next.php:51 29. Laminas\Stratigility\Next->handle() /app/vendor/flarum/core/src/Http/Middleware/CollectGarbage.php:46 30. Flarum\Http\Middleware\CollectGarbage->process() /app/vendor/laminas/laminas-stratigility/src/Next.php:51 31. Laminas\Stratigility\Next->handle() /app/vendor/flarum/core/src/Http/Middleware/ParseJsonBody.php:28 32. Flarum\Http\Middleware\ParseJsonBody->process() /app/vendor/laminas/laminas-stratigility/src/Next.php:51 33. Laminas\Stratigility\Next->handle() /app/vendor/flarum/core/src/Http/Middleware/HandleErrors.php:57 34. Flarum\Http\Middleware\HandleErrors->process() /app/vendor/laminas/laminas-stratigility/src/Next.php:51 35. Laminas\Stratigility\Next->handle() /app/vendor/flarum/core/src/Http/Middleware/InjectActorReference.php:25 36. Flarum\Http\Middleware\InjectActorReference->process() /app/vendor/laminas/laminas-stratigility/src/Next.php:51 37. Laminas\Stratigility\Next->handle() /app/vendor/laminas/laminas-stratigility/src/MiddlewarePipe.php:76 38. Laminas\Stratigility\MiddlewarePipe->process() /app/vendor/middlewares/request-handler/src/RequestHandler.php:84 39. Middlewares\RequestHandler->process() /app/vendor/laminas/laminas-stratigility/src/Next.php:51 40. Laminas\Stratigility\Next->handle() /app/vendor/middlewares/base-path-router/src/BasePathRouter.php:101 41. Middlewares\BasePathRouter->process() /app/vendor/laminas/laminas-stratigility/src/Next.php:51 42. Laminas\Stratigility\Next->handle() /app/vendor/laminas/laminas-stratigility/src/Middleware/OriginalMessages.php:36 43. Laminas\Stratigility\Middleware\OriginalMessages->process() /app/vendor/laminas/laminas-stratigility/src/Next.php:51 44. Laminas\Stratigility\Next->handle() /app/vendor/middlewares/base-path/src/BasePath.php:73 45. Middlewares\BasePath->process() /app/vendor/laminas/laminas-stratigility/src/Next.php:51 46. Laminas\Stratigility\Next->handle() /app/vendor/flarum/core/src/Http/Middleware/ProcessIp.php:24 47. Flarum\Http\Middleware\ProcessIp->process() /app/vendor/laminas/laminas-stratigility/src/Next.php:51 48. Laminas\Stratigility\Next->handle() /app/vendor/laminas/laminas-stratigility/src/MiddlewarePipe.php:76 49. Laminas\Stratigility\MiddlewarePipe->process() /app/vendor/laminas/laminas-stratigility/src/MiddlewarePipe.php:65 50. Laminas\Stratigility\MiddlewarePipe->handle() /app/vendor/laminas/laminas-httphandlerrunner/src/RequestHandlerRunner.php:96 51. Laminas\HttpHandlerRunner\RequestHandlerRunner->run() /app/vendor/flarum/core/src/Http/Server.php:44 52. Flarum\Http\Server->listen() /app/public/index.php:26