Backup Help

Hello!

We experienced a very troubling problem earlier this week. After messing around with some coding, I made an error and our website was failing to load. The site is back up and running now, however we want to avoid the stress and panic of our site going down due to an error. Is there a recommended backup plugin? One that would allow us ‘revert’ back to an existing version of our site?

Thanks.

The page I need help with: [log in to see the link]