I've backed up my files so I uploaded all the files from WP 1.2 folder to my blog folder, ran the upgrade.php page and tried viewing the index.php page (the old page I had with 1.0.2) but it displayed a MySQL error. "Oh well", I thought to myself, "I'll just take a look at the code and see what's wrong" but found out that I could not log in. I had been logged out and there read "Error: wrong login/password". My old login and password were not working anymore so I tried making WP to send me my new password. When I went to check my emails I noticed that WP had already sent me an email earlier. However, it had no login name at all. Only the password. Also, the password request email I had gotten didn't contain a login name nor password, so I'm a bit lost as to how I could get access to my control panel and figure out why the index.php page is giving me this MySQL error.
Would you please help out or direct me to a thread where this has been solved already? :/