Don’t Use a Plugin For WordPress Backups. Do it the Right Way!
There are several ways that you can set up backups for your site. Plugins can help but it’s really a server job. Plus if you’re dealing with a large site, you’re need something a little more reliable. You can run a script to backup your WordPress site to FTP. Another option is to set up a cron job to automatically backup your WordPress site. If you have a very large database, we have a guide that will help you back it up smoothly without timeouts. Checkout the WordPress codex for more information and tutorials on performing simple backups.