Added server directive for root folder

docker-compose.yml

@@ -10,7 +10,7 @@ services:
     volumes:
       - ./certbot:/etc/letsencrypt:ro
       - ./nginx:/etc/nginx
-      - ./src/html/robots.txt:/usr/share/nginx/html/robotx.txt:ro
+      - ./src/html/robots.txt:/usr/share/nginx/html/robots.txt:ro
       - ./ref-test/app/root:/usr/share/nginx/html/root:ro
       - ./ref-test/app/admin/static:/usr/share/nginx/html/admin/static:ro
       - ./ref-test/app/editor/static:/usr/share/nginx/html/admin/editor/static:ro

nginx/conf.d/ref-test-app.conf

@@ -20,6 +20,11 @@ server {
     include	/etc/nginx/certbot-challenge.conf;
 
     # Define locations for static files to be served by Nginx
+    location ^~ /root/ {
+        include  /etc/nginx/mime.types;
+        alias /usr/share/nginx/html/root/;
+    }
+
     location ^~ /quiz/static/  {
         include  /etc/nginx/mime.types;
         alias /usr/share/nginx/html/quiz/static/;