Integrated at the start of the nginx.conf file
Integrated in the “location /media/” block
Integrated in the "location ~ ^/(opcache|index|get|static|errors/report|errors/404|errors/503|health_check).php$” block
Integrated at the end of the http block at the end of the nginx.conf file
Integrated in the fastcgi_backend block in nginx config
Integrated to the custom_http.conf of the multi-store
All files with the .map extension are copied over to /conf/nginxfpm in the container to be shared with the nginx container (mounted on /etc/nginx/conf.d).
Example: you can add a test.map file to your repository and call test.map in your map_custom.txt file