Just upgraded from 7.6.2 to 7.7.0. Followed standard process given at https://www.ubbcentral.com/doc_upgrade7.php
All went well as has always done in the past. Deleted install directory.
Then returned to main forum url and saw this:
Warning: include(/libs/ver.inc.php): failed to open stream: No such file or directory in /home/byzcatho/public_html/forums/libs/ubbthreads.inc.php on line 9
Warning: include(): Failed opening '/libs/ver.inc.php' for inclusion (include_path='.:/usr/lib/php:/usr/local/lib/php') in /home/byzcatho/public_html/forums/libs/ubbthreads.inc.php on line 9
Problem occured in connection
I tried re-uploading ver.inc.php in case it was corrupted, but that didn't fix it.
Not sure what happened. Just opened a support ticket.