Last week , we did FileMaker Server Upgrade from 15 to 16. Until I finish my new server 16 deployment configuration , I didn't get any error. Everything was successful.Then I moved FM files into correct path and access the solution via web direct. Suddenly , I get error in my server "web publishing process terminated abnormally" and discoonect the clients whose are connected with hosted application. Everyone get message "communication problem" on their screen. Once I get error message , in server , web publishing engine worker machine goes to disable state automatically . Then I need to switch on it again. Then Again I get this error , it goes to disable mode. see attached file.
I am not sure why this is happening and I couldn't find what is the reason to happen like this. If any one help me to resolve this issue , it would be great.