A user reported an issue with WP Rollback fatal erroring their site due to double forward slashes in the plugin’s include/require paths.
Most servers don’t have a problem with this, so it hasn’t been caught until now. Here’s the WP.org support ticket if you’re interested: https://wordpress.org/support/topic/sites-crashed-v2-0-5/
Thanks to WP.org user @daco66 for reporting it with such detail! That was very helpful and made creating the fix a breeze.
Here’s the PR fix: https://github.com/DevinWalker/wp-rollback/pull/80
As well, I also bumped up the minimum WordPress requirement to 5.0+ because our new interface uses React and WordPress components.