Solved - I had defined a new connection for the remote mysql server. I noticed that there were instances of the old connection being used in my login page. I altered my old connection, for testing on my local server, to use the remote database, and now all works fine. Should I expect any problems from editing my old DB connection or should a new connection be used when uploading to the remote server? And is there an easy way to update all the connection calls used throughout WA created pages?