Local installation error

I am attempting to install SS on Windows server 2012 R2 production

we have installed postGresql 12 and didn’t tune for production. We installed the net Core 3.16 and IIS server onto the machine and then ran the Survey solutions installation. We got an error


What can we do to rectify this error. HTTP ERROR 502.5 - ANCM out-of-process startup error?


This usually means that asp.net core module is not installed or installed incorrectly. You can find more detailed log in windows event log


Installed framework core 3.1 and it connected. I thought it would have installed and connected with the upgraded framework.

Local installation testing can begin now