KrisFulgham I'm throwing this error now on my install when you try to sign up a new account. No changes on my end. Illuminate\Contracts\Validation\ValidationException: in file /home/mwrvsca/forums.mwrvs.ca/vendor/flarum/core/src/Core/Validator/AbstractValidator.php on line 64 Stack trace: 1. Illuminate\Contracts\Validation\ValidationException->() /home/mwrvsca/forums.mwrvs.ca/vendor/flarum/core/src/Core/Validator/AbstractValidator.php:64 2. Flarum\Core\Validator\AbstractValidator->assertValid() /home/mwrvsca/forums.mwrvs.ca/vendor/flarum/core/src/Core/Command/RegisterUserHandler.php:137 3. Flarum\Core\Command\RegisterUserHandler->handle() /home/mwrvsca/forums.mwrvs.ca/vendor/illuminate/bus/Dispatcher.php:203 4. call_user_func() /home/mwrvsca/forums.mwrvs.ca/vendor/illuminate/bus/Dispatcher.php:203 5. Illuminate\Bus\Dispatcher->Illuminate\Bus{closure}() /home/mwrvsca/forums.mwrvs.ca/vendor/illuminate/pipeline/Pipeline.php:139 6. call_user_func() /home/mwrvsca/forums.mwrvs.ca/vendor/illuminate/pipeline/Pipeline.php:139 7. Illuminate\Pipeline\Pipeline->Illuminate\Pipeline{closure}() /home/mwrvsca/forums.mwrvs.ca/vendor/illuminate/pipeline/Pipeline.php:103 8. call_user_func() /home/mwrvsca/forums.mwrvs.ca/vendor/illuminate/pipeline/Pipeline.php:103 9. Illuminate\Pipeline\Pipeline->then() /home/mwrvsca/forums.mwrvs.ca/vendor/illuminate/bus/Dispatcher.php:204 10. Illuminate\Bus\Dispatcher->dispatchNow() /home/mwrvsca/forums.mwrvs.ca/vendor/illuminate/bus/Dispatcher.php:177 11. Illuminate\Bus\Dispatcher->dispatch() /home/mwrvsca/forums.mwrvs.ca/vendor/flarum/core/src/Api/Controller/CreateUserController.php:46 12. Flarum\Api\Controller\CreateUserController->data() /home/mwrvsca/forums.mwrvs.ca/vendor/flarum/core/src/Api/Controller/AbstractSerializeController.php:97 13. Flarum\Api\Controller\AbstractSerializeController->handle() /home/mwrvsca/forums.mwrvs.ca/vendor/flarum/core/src/Api/Controller/AbstractCreateController.php:23 14. Flarum\Api\Controller\AbstractCreateController->handle() /home/mwrvsca/forums.mwrvs.ca/vendor/flarum/core/src/Api/Client.php:69 15. Flarum\Api\Client->send() /home/mwrvsca/forums.mwrvs.ca/vendor/flarum/core/src/Forum/Controller/RegisterController.php:60 16. Flarum\Forum\Controller\RegisterController->handle() /home/mwrvsca/forums.mwrvs.ca/vendor/flarum/core/src/Http/Handler/ControllerRouteHandler.php:53 17. Flarum\Http\Handler\ControllerRouteHandler->invoke() /home/mwrvsca/forums.mwrvs.ca/vendor/flarum/core/src/Http/Middleware/DispatchRoute.php:69 18. Flarum\Http\Middleware\DispatchRoute->invoke() /home/mwrvsca/forums.mwrvs.ca/vendor/zendframework/zend-stratigility/src/Dispatch.php:212 19. Zend\Stratigility\Dispatch->dispatchCallableMiddleware() /home/mwrvsca/forums.mwrvs.ca/vendor/zendframework/zend-stratigility/src/Dispatch.php:88 20. Zend\Stratigility\Dispatch->invoke() /home/mwrvsca/forums.mwrvs.ca/vendor/zendframework/zend-stratigility/src/Next.php:160 21. Zend\Stratigility\Next->invoke() /home/mwrvsca/forums.mwrvs.ca/vendor/flarum/core/src/Http/Middleware/SetLocale.php:51 22. Flarum\Http\Middleware\SetLocale->invoke() /home/mwrvsca/forums.mwrvs.ca/vendor/zendframework/zend-stratigility/src/Dispatch.php:212 23. Zend\Stratigility\Dispatch->dispatchCallableMiddleware() /home/mwrvsca/forums.mwrvs.ca/vendor/zendframework/zend-stratigility/src/Dispatch.php:88 24. Zend\Stratigility\Dispatch->invoke() /home/mwrvsca/forums.mwrvs.ca/vendor/zendframework/zend-stratigility/src/Next.php:160 25. Zend\Stratigility\Next->invoke() /home/mwrvsca/forums.mwrvs.ca/vendor/flarum/core/src/Http/Middleware/AuthenticateWithSession.php:36 26. Flarum\Http\Middleware\AuthenticateWithSession->invoke() /home/mwrvsca/forums.mwrvs.ca/vendor/zendframework/zend-stratigility/src/Dispatch.php:212 27. Zend\Stratigility\Dispatch->dispatchCallableMiddleware() /home/mwrvsca/forums.mwrvs.ca/vendor/zendframework/zend-stratigility/src/Dispatch.php:88 28. Zend\Stratigility\Dispatch->invoke() /home/mwrvsca/forums.mwrvs.ca/vendor/zendframework/zend-stratigility/src/Next.php:160 29. Zend\Stratigility\Next->invoke() /home/mwrvsca/forums.mwrvs.ca/vendor/flarum/core/src/Http/Middleware/RememberFromCookie.php:39 30. Flarum\Http\Middleware\RememberFromCookie->invoke() /home/mwrvsca/forums.mwrvs.ca/vendor/zendframework/zend-stratigility/src/Dispatch.php:212 31. Zend\Stratigility\Dispatch->dispatchCallableMiddleware() /home/mwrvsca/forums.mwrvs.ca/vendor/zendframework/zend-stratigility/src/Dispatch.php:88 32. Zend\Stratigility\Dispatch->invoke() /home/mwrvsca/forums.mwrvs.ca/vendor/zendframework/zend-stratigility/src/Next.php:160 33. Zend\Stratigility\Next->invoke() /home/mwrvsca/forums.mwrvs.ca/vendor/flarum/core/src/Http/Middleware/StartSession.php:48 34. Flarum\Http\Middleware\StartSession->invoke() /home/mwrvsca/forums.mwrvs.ca/vendor/zendframework/zend-stratigility/src/Dispatch.php:212 35. Zend\Stratigility\Dispatch->dispatchCallableMiddleware() /home/mwrvsca/forums.mwrvs.ca/vendor/zendframework/zend-stratigility/src/Dispatch.php:88 36. Zend\Stratigility\Dispatch->invoke() /home/mwrvsca/forums.mwrvs.ca/vendor/zendframework/zend-stratigility/src/Next.php:160 37. Zend\Stratigility\Next->invoke() /home/mwrvsca/forums.mwrvs.ca/vendor/flarum/core/src/Http/Middleware/ParseJsonBody.php:31 38. Flarum\Http\Middleware\ParseJsonBody->invoke() /home/mwrvsca/forums.mwrvs.ca/vendor/zendframework/zend-stratigility/src/Dispatch.php:212 39. Zend\Stratigility\Dispatch->dispatchCallableMiddleware() /home/mwrvsca/forums.mwrvs.ca/vendor/zendframework/zend-stratigility/src/Dispatch.php:88 40. Zend\Stratigility\Dispatch->invoke() /home/mwrvsca/forums.mwrvs.ca/vendor/zendframework/zend-stratigility/src/Next.php:160 41. Zend\Stratigility\Next->invoke() /home/mwrvsca/forums.mwrvs.ca/vendor/flarum/core/src/Http/Middleware/HandleErrors.php:61 42. Flarum\Http\Middleware\HandleErrors->invoke() /home/mwrvsca/forums.mwrvs.ca/vendor/zendframework/zend-stratigility/src/Dispatch.php:212 43. Zend\Stratigility\Dispatch->dispatchCallableMiddleware() /home/mwrvsca/forums.mwrvs.ca/vendor/zendframework/zend-stratigility/src/Dispatch.php:88 44. Zend\Stratigility\Dispatch->invoke() /home/mwrvsca/forums.mwrvs.ca/vendor/zendframework/zend-stratigility/src/Next.php:160 45. Zend\Stratigility\Next->invoke() /home/mwrvsca/forums.mwrvs.ca/vendor/zendframework/zend-stratigility/src/MiddlewarePipe.php:111 46. Zend\Stratigility\MiddlewarePipe->invoke() /home/mwrvsca/forums.mwrvs.ca/vendor/flarum/core/src/Http/AbstractServer.php:55 47. Flarum\Http\AbstractServer->invoke() /home/mwrvsca/forums.mwrvs.ca/vendor/zendframework/zend-diactoros/src/Server.php:166 48. Zend\Diactoros\Server->listen() /home/mwrvsca/forums.mwrvs.ca/vendor/flarum/core/src/Http/AbstractServer.php:36 49. Flarum\Http\AbstractServer->listen() /home/mwrvsca/forums.mwrvs.ca/index.php:16
KrisFulgham Self Solved: Apparently I had left debug mode on and I had users attempting to sign up with invalid passwords or account names. https://discuss.flarum.org/d/6491-500-internal-server-error-when-registering-with-an-invalid-password/2
0E800 Confirmed that when degug is on, sign up does not work. Seems by having debug on its unable to check rules regarding characters used in username and I believe the Captcha also does not appear.