Redis exceptions Connection Error 111

hello Dears
I’m using Erpnext on VM when i restart the VM i got this error
" redis.exceptions.ConnectionError: Error 111 connecting to localhost:11000. Connection refused. " and can’t save or create anything on erpnext
any help please.

Hi ,

It may help to describe the operating environment , and if ERPNext was working properly before this happened or it happened on first use.

Operating system bitnami VM Debian.
it works for the first time , after that I got that error after restarting

no help ?

Has the Bitnami documentation been consulted? There is a section about Redis configuration: