Recently performed an In-place upgrade of CA Access Gateway from 12.52 to 12.7SP2. But after completing the upgrade and all configuration, the SPS services did not came up. The error was pointing towards wrong host name in httpd-info.config. I compared the file with 12.52 server it was exactly same. To bring up the services, I had to comment all the lines on httpd-info.config.
My question is, Whats the purpose of this file when services are coming up by commenting all lines in it
Is there any significance of this file in 12.7SP2 as compared to 12.52?