Thanks for the response. This is not a main page issue only. It plagues the entire application.
I've tried your suggestion of commenting out "$wrgserver" however this did not make any changes. I've searched the new LocalSettings.php file and "$wgStylePath" is not found. I was able to find it in the old 1.26 file however. "$wgResourceBasePath" is set equal to "$wgScriptPath". And "$wgScriptPath" is set to empty quotes.
I've found some info on the MW site concerning short URLs which describe an issue similar to mine. I'm going to work through that write up and see what I can figure out. If you have any other suggestions feel free to post them.
Also note that I was not able to see anything in the browser console that indicates a problem.