PhpAmqpLib\Exception\AMQPChannelClosedException: Channel connection is closed. in /var/www/html/vendor/php-amqplib/php-amqplib/PhpAmqpLib/Channel/AMQPChannel.php:1581 Stack trace: #0 /var/www/html/vendor/php-amqplib/php-amqplib/PhpAmqpLib/Channel/AMQPChannel.php(1246): PhpAmqpLib\Channel\AMQPChannel->checkConnection() #1 /var/www/html/vendor/monolog/monolog/src/Monolog/Handler/AmqpHandler.php(137): PhpAmqpLib\Channel\AMQPChannel->publish_batch() #2 /var/www/html/vendor/monolog/monolog/src/Monolog/Handler/BufferHandler.php(97): Monolog\Handler\AmqpHandler->handleBatch(Array) #3 /var/www/html/vendor/monolog/monolog/src/Monolog/Handler/BufferHandler.php(129): Monolog\Handler\BufferHandler->flush() #4 /var/www/html/vendor/monolog/monolog/src/Monolog/Logger.php(444): Monolog\Handler\BufferHandler->reset() #5 /var/www/html/vendor/laravel/framework/src/Illuminate/Collections/HigherOrderCollectionProxy.php(66): Monolog\Logger->reset() #6 /var/www/html/vendor/laravel/framework/src/Illuminate/Collections/Traits/EnumeratesValues.php(275): Illuminate\Support\HigherOrderCollectionProxy->{closure:Illuminate\Support\HigherOrderCollectionProxy::__call():63}(Object(Monolog\Logger), 'amqp') #7 /var/www/html/vendor/laravel/framework/src/Illuminate/Collections/HigherOrderCollectionProxy.php(63): Illuminate\Support\Collection->each(Object(Closure)) #8 /var/www/html/vendor/laravel/octane/src/Listeners/FlushMonologState.php(24): Illuminate\Support\HigherOrderCollectionProxy->__call('reset', Array) #9 /var/www/html/vendor/laravel/framework/src/Illuminate/Events/Dispatcher.php(516): Laravel\Octane\Listeners\FlushMonologState->handle(Object(Laravel\Octane\Events\RequestReceived)) #10 /var/www/html/vendor/laravel/framework/src/Illuminate/Events/Dispatcher.php(326): Illuminate\Events\Dispatcher->{closure:Illuminate\Events\Dispatcher::createClassListener():509}('Laravel\\Octane\\...', Array) #11 /var/www/html/vendor/laravel/framework/src/Illuminate/Events/Dispatcher.php(306): Illuminate\Events\Dispatcher->invokeListeners('Laravel\\Octane\\...', Array, false) #12 /var/www/html/vendor/laravel/octane/src/DispatchesEvents.php(18): Illuminate\Events\Dispatcher->dispatch(Object(Laravel\Octane\Events\RequestReceived)) #13 /var/www/html/vendor/laravel/octane/src/ApplicationGateway.php(30): Laravel\Octane\ApplicationGateway->dispatchEvent(Object(Illuminate\Foundation\Application), Object(Laravel\Octane\Events\RequestReceived)) #14 /var/www/html/vendor/laravel/octane/src/Worker.php(84): Laravel\Octane\ApplicationGateway->handle(Object(Illuminate\Http\Request)) #15 /var/www/html/vendor/laravel/octane/bin/swoole-server(122): Laravel\Octane\Worker->handle(Object(Illuminate\Http\Request), Object(Laravel\Octane\RequestContext)) #16 [internal function]: {closure:/var/www/html/vendor/laravel/octane/bin/swoole-server:111}(Object(Swoole\Http\Request), Object(Swoole\Http\Response)) #17 /var/www/html/vendor/laravel/octane/bin/swoole-server(172): Swoole\Server->start() #18 {main}