Error on run command setup:backup

[thiago_goulart]

The error below is occurring when I run the setup:backup command:

thiago@thiago-Inspiron-3583:/var/www/html/magentob2b$ bin/magento setup:backup
Enabling maintenance mode
Not enough information provided to take backup.
Disabling maintenance mode

 I'm new to Magento and didn't find the answer in the searches I did. Does anyone know how to proceed?

[Sanjay Jethva · Accepted solution]

Hello @thiago_goulart 

Please refer to:

https://devdocs.magento.com/guides/v2.3/install-gde/install/cli/install-cli-backup.html

https://meetanshi.com/blog/backup-magento-2/

I hope it helps.

[thiago_goulart · Accepted solution]

Thanks for the answer. Unfortunately, magento's backup functionality is deprecated.