Common Problems and Solutions

This page is meant to be a comprehensive list of problems and their fixes that can arise anywhere in cmdr from the source code to any problems with any dependencies.

[ERROR] EXCEPTION: Could not connect to server 127.0.0.1:5672

This is the port that rabbitmq-server runs on. Why this error appears is still not certain, but it prevents rabbitmq-server from running. To fix, delete the folder /var/lib/rabbitmq/mnesia and restart rabbitmq-server (sudo /etc/init.d/rabbitmq-server restart). You can then restart cmdr.