HD3D I'm not sure whether there's an issue with Gamification itself or not, but to solve this you will need to manually add/remove columns to the database, or add the migration to the migrations table to tell Flarum it has already run so it can skip it.

You can see what each migration does here https://github.com/FriendsOfFlarum/gamification/tree/master/migrations Gamification has a lot of them. I think your error happens in https://github.com/FriendsOfFlarum/gamification/blob/3b9619ef779e38391c23ed97018136c07fcf6176/migrations/2020_07_09_000000_change_post_votes_type_column.php . If you already have that column, you can manually add an entry for 2020_07_09_000000_change_post_votes_type_column - fof-gamification in the migrations table.

Seeing that migration has a big loop in it, I suspect you tried to run it once on a large amount of data and it must have failed mid-way. To avoid this in the future, always try to run php flarum migrate from the command line instead of disabling and re-enabling extensions, and make sure the command line has unlimited execution time and enough memory.

If the script indeed failed during that migration, you most likely have a partially migrated database from simple votes to value-based votes. You would know if that's the case if you still have the type column on post_votes which is supposed to be deleted at the end of the migration. You might want to restore from backup and attempt the migration again to make sure your database integrity is good.

I’ve never been able to use this extension. I’ve tried using it off and on since beta 8. There’s always an error either visible or in my logs. Each time I install it there’s something different. This time there’s an error in the admin that says “couldn’t load full version of site.” And when I upvote/downvote in the frontend, I get the oops I did it again error and the vote count doesn’t change. But, I can refresh the page and then the vote count changes. Maybe this extension doesn’t like shared hosting. Because that’s the type of hosting I use and again, it’s never worked right for me.

And, I’ll add it’s just this extension. I never have log errors or visible errors typically. I say this because I think this speaks to the fact that my Flarum installations are installed correctly.

[2020-12-05 04:16:03] flarum.ERROR: BadMethodCallException: Call to undefined method Flarum\Post\CommentPost::votes() in  /vendor/illuminate/support/Traits/ForwardsCalls.php:50
Stack trace:
#0  /vendor/illuminate/support/Traits/ForwardsCalls.php(36): Illuminate\Database\Eloquent\Model::throwBadMethodCallException('votes')
#1  /vendor/illuminate/database/Eloquent/Model.php(1622): Illuminate\Database\Eloquent\Model->forwardCallTo(Object(Illuminate\Database\Eloquent\Builder), 'votes', Array)
#2  /vendor/flarum/core/src/Database/AbstractModel.php(205): Illuminate\Database\Eloquent\Model->__call('votes', Array)
#3  /vendor/fof/gamification/src/Listeners/SaveVotesToDatabase.php(206): Flarum\Database\AbstractModel->__call('votes', Array)
#4  /vendor/fof/gamification/src/Listeners/SaveVotesToDatabase.php(135): FoF\Gamification\Listeners\SaveVotesToDatabase->pushNewVote(Object(FoF\Gamification\Vote))
#5  /vendor/fof/gamification/src/Listeners/SaveVotesToDatabase.php(97): FoF\Gamification\Listeners\SaveVotesToDatabase->vote(Object(Flarum\Post\CommentPost), false, false, Object(Flarum\User\User), Object(Flarum\User\User))
#6  /vendor/illuminate/events/Dispatcher.php(389): FoF\Gamification\Listeners\SaveVotesToDatabase->handle(Object(Flarum\Post\Event\Saving))
#7  /vendor/illuminate/events/Dispatcher.php(218): Illuminate\Events\Dispatcher->Illuminate\Events\{closure}('Flarum\\Post\\Eve...', Array)
#8  /vendor/flarum/core/src/Post/Command/EditPostHandler.php(79): Illuminate\Events\Dispatcher->dispatch('Flarum\\Post\\Eve...')
#9  /vendor/illuminate/bus/Dispatcher.php(90): Flarum\Post\Command\EditPostHandler->handle(Object(Flarum\Post\Command\EditPost))
#10  /vendor/illuminate/pipeline/Pipeline.php(130): Illuminate\Bus\Dispatcher->Illuminate\Bus\{closure}(Object(Flarum\Post\Command\EditPost))
#11  /vendor/illuminate/pipeline/Pipeline.php(105): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Flarum\Post\Command\EditPost))
#12  /vendor/illuminate/bus/Dispatcher.php(98): Illuminate\Pipeline\Pipeline->then(Object(Closure))
#13  /vendor/illuminate/bus/Dispatcher.php(76): Illuminate\Bus\Dispatcher->dispatchNow(Object(Flarum\Post\Command\EditPost))
#14  /vendor/flarum/core/src/Api/Controller/UpdatePostController.php(57): Illuminate\Bus\Dispatcher->dispatch(Object(Flarum\Post\Command\EditPost))
#15  /vendor/flarum/core/src/Api/Controller/AbstractSerializeController.php(96): Flarum\Api\Controller\UpdatePostController->data(Object(Laminas\Diactoros\ServerRequest), Object(Tobscure\JsonApi\Document))
#16  /vendor/flarum/core/src/Http/RouteHandlerFactory.php(38): Flarum\Api\Controller\AbstractSerializeController->handle(Object(Laminas\Diactoros\ServerRequest))
#17  /vendor/flarum/core/src/Http/Middleware/DispatchRoute.php(65): Flarum\Http\RouteHandlerFactory->Flarum\Http\{closure}(Object(Laminas\Diactoros\ServerRequest), Array)
#18  /vendor/laminas/laminas-stratigility/src/Next.php(61): Flarum\Http\Middleware\DispatchRoute->process(Object(Laminas\Diactoros\ServerRequest), Object(Closure))
#19  /vendor/flarum/core/src/Http/Middleware/SetLocale.php(50): Laminas\Stratigility\Next->handle(Object(Laminas\Diactoros\ServerRequest))
#20  /vendor/laminas/laminas-stratigility/src/Next.php(61): Flarum\Http\Middleware\SetLocale->process(Object(Laminas\Diactoros\ServerRequest), Object(Laminas\Stratigility\Next))
#21  /vendor/flarum/core/src/Http/Middleware/CheckCsrfToken.php(45): Laminas\Stratigility\Next->handle(Object(Laminas\Diactoros\ServerRequest))
#22  /vendor/laminas/laminas-stratigility/src/Next.php(61): Flarum\Http\Middleware\CheckCsrfToken->process(Object(Laminas\Diactoros\ServerRequest), Object(Laminas\Stratigility\Next))
#23  /vendor/flarum/core/src/Http/Middleware/AuthenticateWithHeader.php(55): Laminas\Stratigility\Next->handle(Object(Laminas\Diactoros\ServerRequest))
#24  /vendor/laminas/laminas-stratigility/src/Next.php(61): Flarum\Http\Middleware\AuthenticateWithHeader->process(Object(Laminas\Diactoros\ServerRequest), Object(Laminas\Stratigility\Next))
#25  /vendor/flarum/core/src/Http/Middleware/AuthenticateWithSession.php(32): Laminas\Stratigility\Next->handle(Object(Laminas\Diactoros\ServerRequest))
#26  /vendor/laminas/laminas-stratigility/src/Next.php(61): Flarum\Http\Middleware\AuthenticateWithSession->process(Object(Laminas\Diactoros\ServerRequest), Object(Laminas\Stratigility\Next))
#27  /vendor/flarum/core/src/Http/Middleware/RememberFromCookie.php(51): Laminas\Stratigility\Next->handle(Object(Laminas\Diactoros\ServerRequest))
#28  /vendor/laminas/laminas-stratigility/src/Next.php(61): Flarum\Http\Middleware\RememberFromCookie->process(Object(Laminas\Diactoros\ServerRequest), Object(Laminas\Stratigility\Next))
#29  /vendor/flarum/core/src/Http/Middleware/StartSession.php(61): Laminas\Stratigility\Next->handle(Object(Laminas\Diactoros\ServerRequest))
#30  /vendor/laminas/laminas-stratigility/src/Next.php(61): Flarum\Http\Middleware\StartSession->process(Object(Laminas\Diactoros\ServerRequest), Object(Laminas\Stratigility\Next))
#31  /vendor/flarum/core/src/Api/Middleware/FakeHttpMethods.php(29): Laminas\Stratigility\Next->handle(Object(Laminas\Diactoros\ServerRequest))
#32  /vendor/laminas/laminas-stratigility/src/Next.php(61): Flarum\Api\Middleware\FakeHttpMethods->process(Object(Laminas\Diactoros\ServerRequest), Object(Laminas\Stratigility\Next))
#33  /vendor/flarum/core/src/Http/Middleware/ParseJsonBody.php(28): Laminas\Stratigility\Next->handle(Object(Laminas\Diactoros\ServerRequest))
#34  /vendor/laminas/laminas-stratigility/src/Next.php(61): Flarum\Http\Middleware\ParseJsonBody->process(Object(Laminas\Diactoros\ServerRequest), Object(Laminas\Stratigility\Next))
#35  /vendor/flarum/core/src/Http/Middleware/HandleErrors.php(57): Laminas\Stratigility\Next->handle(Object(Laminas\Diactoros\ServerRequest))
#36  /vendor/laminas/laminas-stratigility/src/Next.php(61): Flarum\Http\Middleware\HandleErrors->process(Object(Laminas\Diactoros\ServerRequest), Object(Laminas\Stratigility\Next))
#37  /vendor/laminas/laminas-stratigility/src/MiddlewarePipe.php(84): Laminas\Stratigility\Next->handle(Object(Laminas\Diactoros\ServerRequest))
#38  /vendor/middlewares/request-handler/src/RequestHandler.php(84): Laminas\Stratigility\MiddlewarePipe->process(Object(Laminas\Diactoros\ServerRequest), Object(Laminas\Stratigility\Next))
#39  /vendor/laminas/laminas-stratigility/src/Next.php(61): Middlewares\RequestHandler->process(Object(Laminas\Diactoros\ServerRequest), Object(Laminas\Stratigility\Next))
#40  /vendor/middlewares/base-path-router/src/BasePathRouter.php(97): Laminas\Stratigility\Next->handle(Object(Laminas\Diactoros\ServerRequest))
#41  /vendor/laminas/laminas-stratigility/src/Next.php(61): Middlewares\BasePathRouter->process(Object(Laminas\Diactoros\ServerRequest), Object(Laminas\Stratigility\Next))
#42  /vendor/laminas/laminas-stratigility/src/Middleware/OriginalMessages.php(42): Laminas\Stratigility\Next->handle(Object(Laminas\Diactoros\ServerRequest))
#43  /vendor/laminas/laminas-stratigility/src/Next.php(61): Laminas\Stratigility\Middleware\OriginalMessages->process(Object(Laminas\Diactoros\ServerRequest), Object(Laminas\Stratigility\Next))
#44  /vendor/middlewares/base-path/src/BasePath.php(53): Laminas\Stratigility\Next->handle(Object(Laminas\Diactoros\ServerRequest))
#45  /vendor/laminas/laminas-stratigility/src/Next.php(61): Middlewares\BasePath->process(Object(Laminas\Diactoros\ServerRequest), Object(Laminas\Stratigility\Next))
#46  /vendor/laminas/laminas-stratigility/src/MiddlewarePipe.php(84): Laminas\Stratigility\Next->handle(Object(Laminas\Diactoros\ServerRequest))
#47  /vendor/laminas/laminas-stratigility/src/MiddlewarePipe.php(73): Laminas\Stratigility\MiddlewarePipe->process(Object(Laminas\Diactoros\ServerRequest), Object(Laminas\Stratigility\EmptyPipelineHandler))
#48  /vendor/laminas/laminas-httphandlerrunner/src/RequestHandlerRunner.php(96): Laminas\Stratigility\MiddlewarePipe->handle(Object(Laminas\Diactoros\ServerRequest))
#49  /vendor/flarum/core/src/Http/Server.php(42): Laminas\HttpHandlerRunner\RequestHandlerRunner->run()

karaok thanks, that fixed my issue

karaok That’s it. It’s Pusher. And I really don’t care about live updates and so if this can’t be fixed for a while I’m cool with keeping Pusher disabled.

Yay, finally for the first time in a year or more I can use this extension! Thank you!!

To think, I just had to disable Pusher... I disabled other extensions trying to fix this but I never disabled Pusher... I just didn’t think Pusher could be the issue.