I changed the domain on a website I have about a week ago. I could see my WP site but I could not log into it. Then I realized that I did not change the two URLs that are listed in the General Settings page. Today I logged into my Web Host and went into the mySQLadmin and using the directions on this page I followed steps 1-17 under the heading "Changing the URL directly in the database".
Immediately after doing this, I checked my site and it now says there is an error connecting to the database. What's my next step or did I go too quickly and it needs an hour or so for the change to take?