Thank you catacaustic for pointing me in the right direction.
2ninerniner2, I followed your instructions to the T, and WP gave me a message that the config file didn’t look like a config file, but that it could help. I’m guessing that my file was somehow corrupted, so I followed the screen prompts by filling in three test boxes and Bingo, I’m up and running.
Thank you both for your time and expertise. Have a great evening!