Can some one figure this out.
2 limesurvey server connected to ms sql backend.
1 - internal for creating and testing the survey and the other one is external facing firewall off to the mssql.
The external one can see the mssql and create a survey from that machine.
But when I tried to run the survey, it showed the welcome page and nothing after that
just a blank page.
The survey work fine on the internal machine.
the same machine use 1.9x version connected to mysql internally without problem.
is there anything else need to be open up in the firewall for the mssql to talk back to the external server?