UPDATE:
Just so you know, I’ve already read about moving WordPress and Changing The Site URL. In the file about moving WordPress, it suggests retyping the URL and blog address. In the fields for typing in a new “WordPress address (URL)” and “Blog address (URL)”, the fields are grayed out and there is a message next to them that says: “(This field cannot be edited)”.
I looked at https://codex.www.ads-software.com/Changing_The_Site_URL. I followed the directions for “Changing the URL” by way of phpMyAdmin. Under step 9 it says: “Under the field option_name, scroll down and look for siteurl.” However, “siteurl” cannot be found by scrolling down, nor can it be found anywhere on the page. I then backtracked to see if I missed a step. Nope. I read the next couple steps to see if something would click into place. Nope.
By the way, I’m using Aplus.net for my hosting service. Any suggestions?