What Will Be The Rule For .htaccess and nginx URL Rewrite

Question

I want to install Q2A on Subdomain Subdirectory (https://subdomain.xyz.com/qa) Or, Only main domain subdirectory (Like https://abc.com/qa). Everything works fine but first URL structure which require .htaccess not working.

What should be the .htaccess and Nginx Conf. Rule for first URL structire for working.

Answer 1

Q2A must be installed on the subdomain subdirectory or on only the main domain subdirectory. The first URL structure that requires .htaccess does not work, however.

How should the .htaccess and Nginx configurations be. Rule for first URL structure before working.