Apache 403 Forbidden error

I added additional folder for browser to access, Apache encountered and returned error: 403 Forbidden, Forbidden You don’t have permission to access /pub/ on this server.   searched the solution, 1, changed the httpd.conf folder access attribute, still not working,  Require all granted 2, changed SELinux, changed two booleans, still not working, ‘httpd_enable_homedirs’ boolean and ‘httpd_read_user_content’ boolean […]