I am having exactly the same problem as JBrach362. But I am not a professional and do not understand about phpmyadmin. I googled adn found a website to download software that looks like what you are talking about but I am not sure if this is what I need.
The site is http://www.australianbrumbyalliance.org.au and I recently uploaded it onto a C-Panel Hosting site. Like jbrach I followed the same directions and now I cant get to the admin panel to reset the url.
when I do login I get “no input file specified” AND for some reason, the url gets reset to the previous trial site (australianbrumbyalliance.au.com)
MIND YOU, having tried to fix it I move some files around so now I am in a right mess.
Anyway can anyone give me some more advise –
should I download phpmyadmin?
is there another way to get to the WP dashboard and maybe republish my stuff?
Or even…(sigh) start from scratch? But I need to log onto WP to do so.