that depends on your installation type - which you didn’t specify.
On SNAP I used to issue the mongodump command:
/snap/rocketchat-server/current/bin/mongodump
on DOCKER:
docker exec -i <container_name> sh -c ‘mongorestore --archive’ < db.dump
It is not recommended to make a backup of a running instance, because the database on busy servers chan change. I never had issues backing up my quiet small server whine it was running (also snap)
ok thank you for your prompt response. It will be that you can help me with another problem I have, I updated the RC from version 4.8 to 6.4 and in our cell phones no longer appear notifications or screen, or sound. We have already verified that these configurations are active and even restarted our cell phones and nothing. What else can I do?
Unfortunately that I can not help with.
I think we have another forum thread here that had this topic.
If you have the latest version on your phones, maybe clearing the app cache for rocketchat on that helps, if not: uninstall the app and reinstall so it can pull required permissions again.