Update failed, can I reinstall earlier version?

I tried to update LiteCart (thru Softaculous), but it gave me an error message that my version of PHP needed to be updated.  So I updated PHP (from 5.6 to 7). Then I got an error message about missing PHP extensions.  So I corrected those.

Then, just when I thought the  update had completed successfully, I got 
"Fatal error: Uncaught Error: Class 'mysqli' not found in..."

At this point, not only did my online store disappear, but an older PHP script on one of my other sites failed, due to the updating of the PHP version.

So I set PHP back to 5.6 (I'll update the outdated code later when I have time and try again), and restored LiteCart from the Softaculous backup created when I began the update.

My old code on the other site is functioning again, but Litecart still doesn't work.

Is it possible to find a copy of the older version of LiteCart I was using (2.0.1 I think), and do a fresh install (then restore the database from backup)?

Thanks,
~kyle

Your best bet is to restore a backup.

But here is 2.0.1
https://www.litecart.net/en/downloading?version=2.0.1

Thank you!

I'd tried restoring a backup, but it didn't work.

But just now, before trying a full reinstall, I rebooted my computer, then tried restoring from backup one more time.  This time it worked.

Thanks!