[outleradam]

You will need to edit mythicalLibrarian.sh and change your password to whatever mythtv has as a password. Mythtv states the "default" password is "MythTV" however you have other options:
mythtv uses this file for accessing the database /etc/mythtv/mysql.txt and MythTV's password for database access should be there.

you can reset the mythtv password to whatever you would like by using the method outlined here: https://help.ubuntu.com/community/MythTV...leshooting

you set up a root username and password when you set up mythtv

You edited your post, I thought you were talking about the mythtv database. lemme review that log.