Deprecated: Flarum\Post\PostRepository::findOrFail(): Implicitly marking parameter $actor as nullable is deprecated, the explicit nullable type must be used instead in /www/wwwroot/khoinghiep.club/vendor/flarum/core/src/Post/PostRepository.php on line 53

Deprecated: Flarum\Post\PostRepository::findWhere(): Implicitly marking parameter $actor as nullable is deprecated, the explicit nullable type must be used instead in /www/wwwroot/khoinghiep.club/vendor/flarum/core/src/Post/PostRepository.php on line 69

Deprecated: Flarum\Post\PostRepository::getIndexForNumber(): Implicitly marking parameter $actor as nullable is deprecated, the explicit nullable type must be used instead in /www/wwwroot/khoinghiep.club/vendor/flarum/core/src/Post/PostRepository.php on line 106

Deprecated: Flarum\Post\PostRepository::queryIds(): Implicitly marking parameter $actor as nullable is deprecated, the explicit nullable type must be used instead in /www/wwwroot/khoinghiep.club/vendor/flarum/core/src/Post/PostRepository.php on line 134

Fatal error: Uncaught Laminas\HttpHandlerRunner\Exception\EmitterException: Output has been emitted previously; cannot emit response in /www/wwwroot/khoinghiep.club/vendor/laminas/laminas-httphandlerrunner/src/Exception/EmitterException.php:20 Stack trace: #0 /www/wwwroot/khoinghiep.club/vendor/laminas/laminas-httphandlerrunner/src/Emitter/SapiEmitterTrait.php(42): Laminas\HttpHandlerRunner\Exception\EmitterException::forOutputSent() #1 /www/wwwroot/khoinghiep.club/vendor/laminas/laminas-httphandlerrunner/src/Emitter/SapiEmitter.php(21): Laminas\HttpHandlerRunner\Emitter\SapiEmitter->assertNoPreviousOutput() #2 /www/wwwroot/khoinghiep.club/vendor/laminas/laminas-httphandlerrunner/src/RequestHandlerRunner.php(75): Laminas\HttpHandlerRunner\Emitter\SapiEmitter->emit() #3 /www/wwwroot/khoinghiep.club/vendor/flarum/core/src/Http/Server.php(45): Laminas\HttpHandlerRunner\RequestHandlerRunner->run() #4 /www/wwwroot/khoinghiep.club/public/index.php(26): Flarum\Http\Server->listen() #5 {main} thrown in /www/wwwroot/khoinghiep.club/vendor/laminas/laminas-httphandlerrunner/src/Exception/EmitterException.php on line 20