Install Error: Can't Connect to MySQL Server

[ClintBarton]

Hello,

I'm getting an installation error trying to set up BigTree locally using AMPPS to run my dev server. I've double-checked my database/username fields and I believe I'm entering everything correctly, but I'm still getting a "Could not connect to MySQL Server" error when attempting to install. I've tried authenticating both as root and as a custom database user I created. I'm far from a seasoned developer - In phpMyAdmin, is there somewhere I can double-check that I'm entering proper info for hostname, db, user, etc?

Any help will be apprecited.

I didn't find the right solution from the Internet.

References:
https://www.bigtreecms.org/forum/viewtopic.php?id=410
Product Video Studio

Thank you.