This morning the site died?

Fatal error: Incompatible file format: The encoded file has format major ID 0, whereas the Optimizer expects 2 in /home/xxxxxx/public_html/musictv.com/share/index.php on line 0

I cant get to the admin or the site http://www.musictv.com and have no idea why it just crapped out.

The error is due to corrupted php file. This is not a bug, you or some one else modified the PHP script. Look in FTP, you will see the file is modified recently.