In general settings there are two fields:
WordPress address (URL) ...
Site address (URL) ...
My WordPress software is installed in http://localhost/blog, where "http://mysite.com" is a registered domain mapped to http://localhost.
During site configuration, I had both URLs set to http://localhost/blog and everything went quite smoothly. Once I was satisfied with the look and feel, I changed both URLs to my registered doman, http://mysite.com/blog.
No Joy! The whole installation crashed like a house-of-cards and I can not get back into the settings administration screen, tho' I can get to the home page (but it doesn't display any wp stuff).
What did I do wrong and how do I get back to the dashboard so I can repair it?
Thanks, in advance