Notice: Trying to get property 'body' of non-object in

[navneet1991]

After run the file get error, and not message goes to failure queues

Notice: Trying to get property 'body' of non-object in

Notice: Trying to get property 'delivery_info' of non-object in

Notice: Trying to access array offset on value of type null

Fatal error: Uncaught PhpAmqpLib\Exception\AMQPProtocolChannelException: PRECONDITION_FAILED - unknown delivery tag 0 in G:\xampp10\htdocs\fr\swiftmailer\d29\rabbitmq\vendor\php-amqplib\php-amqplib\PhpAmqpLib\Channel\AMQPChannel.php:224 Stack trace: #0 [internal function]: PhpAmqpLib\Channel\AMQPChannel->channel_close(Object(PhpAmqpLib\Wire\AMQPReader)) #1 G:\xampp10\htdocs\fr\swiftmailer\d29\rabbitmq\vendor\php-amqplib\php-amqplib\PhpAmqpLib\Channel\AbstractChannel.php(217): call_user_func(Array, Object(PhpAmqpLib\Wire\AMQPReader)) #2 G:\xampp10\htdocs\fr\swiftmailer\d29\rabbitmq\vendor\php-amqplib\php-amqplib\PhpAmqpLib\Channel\AbstractChannel.php(374): PhpAmqpLib\Channel\AbstractChannel->dispatch('20,40', '\x01\x96,PRECONDITION...', NULL) #3 G:\xampp10\htdocs\fr\swiftmailer\d29\rabbitmq\vendor\php-amqplib\php-amqplib\PhpAmqpLib\Channel\AMQPChannel.php(207): PhpAmqpLib\Channel\AbstractChannel->wait(Array, false, 0) #4 G:\xampp10\htdocs\fr\swiftmailer\d29\rabbitmq\send.php(38): PhpAmqpLib\Channel\AMQPChannel->close() #5 in G:\xampp10\htdocs\fr\swiftmailer\d29\rabbitmq\vendor\php-amqplib\php-amqplib\PhpAmqpLib\Channel\AMQPChannel.php on line 224