Followed instructions as per the docs. This was the first time I was running update with multiple site manager.
The two sites are as follows…
http://www.domain.com
http://www.domain.com/temp_2nd_site (this will change after testing to its own domain)
Update was successful. Deleted installer folder and tried to access domain.com which directed me to domain.com/temp_2nd_site. I thought this might be an easy fix by modifying the index.php and admin.php files in the root dir and the /temp_2nd_site folder.
Now I am getting tons of errors while trying to access cp (headers.php error and settings error) I’m sure this can be fixed by properly adjusting the two files in the two locations but kindof stumped.
I have performed a backup before the upgrade so it may be easier to revert to the backup and try update again.
For now I have reverted by system_old and themes_old as well as index_old.php and admin_old.php to current versions and am back running 2.1.3
Everything is back working but I do get this when logging in (note the two messages - most likely because of MSM?)
One or more core files have been altered:
/space/home/users/username/index.php
/space/home/users/username/index.php