i an running a RL project which involves the redis package in the PycharmIDE and such error occured "RuntimeError: Unable to connect to Redis at 127.0.0.1:6379.". Besides, errors involving "auth" and "password" like "sent auth but no passport is set"also showed up.Please give me some advice. Redis [BUG]Unable to connect to Redis at 127.0.0.1:6379.

Comment From: sundb

sent auth but no passport is set is just a warning and it should not affect the connection. You can try using redis-cli or telnet to connect to redis to confirm what's wrong

Comment From: Morrgaan

sent auth but no passport is set is just a warning and it should not affect the connection. You can try using redis-cli or telnet to connect to redis to confirm what's wrong