You are browsing the documentation for version 4.2 of OroCommerce, OroCRM and OroPlatform, which is no longer maintained. Security Support ends in January 2024. Read version 5.0 (the latest LTS version) of the Oro documentation to get the updated information.
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The following exception
[PhpAmqpLib\Exception\AMQPRuntimeException] Broken pipe or closed connection
might be caused by one of the following reasons:
- The plugin
- The RabbitMQ version is too old (older than 3.5.8).