![solidity - ParserError: Expected ';' but got identifier Error HH600: Compilation failed - getting this error, one step before deploying the contract - Ethereum Stack Exchange solidity - ParserError: Expected ';' but got identifier Error HH600: Compilation failed - getting this error, one step before deploying the contract - Ethereum Stack Exchange](https://i.stack.imgur.com/tYH1i.jpg)
solidity - ParserError: Expected ';' but got identifier Error HH600: Compilation failed - getting this error, one step before deploying the contract - Ethereum Stack Exchange
![RabbitMQ amqplib - "Error: Channel closed by server: 406 (PRECONDITION-FAILED) with message "PRECONDITION_FAILED - unknown delivery tag RabbitMQ amqplib - "Error: Channel closed by server: 406 (PRECONDITION-FAILED) with message "PRECONDITION_FAILED - unknown delivery tag](https://www.grzegorowski.com/static/2929536528310985128f48a405cf2d81/10d63/photo-1534279172812-fed91fae8966.jpg)
RabbitMQ amqplib - "Error: Channel closed by server: 406 (PRECONDITION-FAILED) with message "PRECONDITION_FAILED - unknown delivery tag
![RabbitMQ amqplib - "Error: Channel closed by server: 406 (PRECONDITION-FAILED) with message "PRECONDITION_FAILED - unknown delivery tag 1" RabbitMQ amqplib - "Error: Channel closed by server: 406 (PRECONDITION-FAILED) with message "PRECONDITION_FAILED - unknown delivery tag 1"](https://www.grzegorowski.com/static/d82df298cb57c0123e8c64bd116c3d65/d9b4d/photo-1512168203104-3910bc2bcd54.jpg)
RabbitMQ amqplib - "Error: Channel closed by server: 406 (PRECONDITION-FAILED) with message "PRECONDITION_FAILED - unknown delivery tag 1"
![reply-code=406, reply-text=PRECONDITION_FAILED - unknown delivery tag 1, class-id=60, method-id=80)_南京状元郎的博客-CSDN博客 reply-code=406, reply-text=PRECONDITION_FAILED - unknown delivery tag 1, class-id=60, method-id=80)_南京状元郎的博客-CSDN博客](https://img-blog.csdnimg.cn/8b305d3cb0d6472296fe4b96278ccdb8.png)
reply-code=406, reply-text=PRECONDITION_FAILED - unknown delivery tag 1, class-id=60, method-id=80)_南京状元郎的博客-CSDN博客
![How I Fixed: Server channel error: 406, message: PRECONDITION_FAILED - inequivalent arg 'type' for exchange 'my_exchange' in vhost '/': received 'fanout' but current is 'direct' - Code Review Videos How I Fixed: Server channel error: 406, message: PRECONDITION_FAILED - inequivalent arg 'type' for exchange 'my_exchange' in vhost '/': received 'fanout' but current is 'direct' - Code Review Videos](https://codereviewvideos.com/blog/wp-content/uploads/2019/06/rabbitmq-symfony-messenger-exchanges-view.png)
How I Fixed: Server channel error: 406, message: PRECONDITION_FAILED - inequivalent arg 'type' for exchange 'my_exchange' in vhost '/': received 'fanout' but current is 'direct' - Code Review Videos
![reply-code=406, reply-text=PRECONDITION_FAILED - unknown delivery tag 1, class-id=60, method-id=80)_南京状元郎的博客-CSDN博客 reply-code=406, reply-text=PRECONDITION_FAILED - unknown delivery tag 1, class-id=60, method-id=80)_南京状元郎的博客-CSDN博客](https://img-blog.csdnimg.cn/9e811a5895d448838ae86b34584043e5.png)
reply-code=406, reply-text=PRECONDITION_FAILED - unknown delivery tag 1, class-id=60, method-id=80)_南京状元郎的博客-CSDN博客
![RabbitMQ amqplib - "Error: Channel closed by server: 406 (PRECONDITION-FAILED) with message "PRECONDITION_FAILED - unknown delivery tag 1" RabbitMQ amqplib - "Error: Channel closed by server: 406 (PRECONDITION-FAILED) with message "PRECONDITION_FAILED - unknown delivery tag 1"](https://www.grzegorowski.com/static/0bb15c5c60bd1f1b45cf89f238d3ca40/21ac5/grafanadashboard-1.png)
RabbitMQ amqplib - "Error: Channel closed by server: 406 (PRECONDITION-FAILED) with message "PRECONDITION_FAILED - unknown delivery tag 1"
![RabbitMQ amqplib - "Error: Channel closed by server: 406 (PRECONDITION-FAILED) with message "PRECONDITION_FAILED - unknown delivery tag 1" RabbitMQ amqplib - "Error: Channel closed by server: 406 (PRECONDITION-FAILED) with message "PRECONDITION_FAILED - unknown delivery tag 1"](https://www.grzegorowski.com/static/4d525edcf50e81776a4523f27c7e4cca/d9b4d/john-salvino-bqGBbLq_yfc-unsplash.jpg)
RabbitMQ amqplib - "Error: Channel closed by server: 406 (PRECONDITION-FAILED) with message "PRECONDITION_FAILED - unknown delivery tag 1"
![RabbitMQ amqplib - "Error: Channel closed by server: 406 (PRECONDITION-FAILED) with message "PRECONDITION_FAILED - unknown delivery tag 1" RabbitMQ amqplib - "Error: Channel closed by server: 406 (PRECONDITION-FAILED) with message "PRECONDITION_FAILED - unknown delivery tag 1"](https://www.grzegorowski.com/static/5977162458f123791512797e695942a2/d9b4d/annie-spratt-6G6Q1I-QW8M-unsplash.jpg)
RabbitMQ amqplib - "Error: Channel closed by server: 406 (PRECONDITION-FAILED) with message "PRECONDITION_FAILED - unknown delivery tag 1"
![rabbitmq报错:PRECONDITION_FAILED - parameters for queue 'test-1' in vhost '/' not equivalent_六月的翅膀的博客-CSDN博客 rabbitmq报错:PRECONDITION_FAILED - parameters for queue 'test-1' in vhost '/' not equivalent_六月的翅膀的博客-CSDN博客](https://img-blog.csdnimg.cn/20200907191110918.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NkX3lvdXJoZWFydA==,size_16,color_FFFFFF,t_70)