After successfully getting a sample app up and running, I’m unable to
run a new test app. I get the error:
#28000Access denied for user ‘root’@‘localhost’ (using password: NO)
which I can’t understand, because I’m certain the credentials are
correct. I can connect fine to the db (mysql) using them. In fact,
it’s a new database on the same server I used with the cookbook sample
(same creds). Is this a common error, and can it be related to
anything other than the obvious?