Warning: mysqli::__construct(): MySQL server has gone away in /srv/www/APWAGN/appcache/lib/utils/DAL.util on line 11

Warning: mysqli::__construct(): (HY000/2006): MySQL server has gone away in /srv/www/APWAGN/appcache/lib/utils/DAL.util on line 11

Unable to connect to core database. We're sorry, but this ain't gonna work right now.
(tstc-prod-mydb.tstc.edu, APWAGN)