I have many python projects that are hosted on railway, everything was working fine and about a week or 2 ago a redis error began to occur in many projects. To fix it, I have to restart the redis instance, although if redis is deployed on other servers, everything works correctly, perhaps I need to somehow configure redis, I leave everything by default.

These are the logs I often see:

raise ConnectionError(SERVER_CLOSED_CONNECTION_ERROR)

Sep 03 13:45:58

redis.exceptions.ConnectionError: Connection closed by server.