clean backend with new folder structure

backend.conf.j2

@@ -43,32 +43,22 @@ server {
     resolver 8.8.8.8 8.8.4.4 208.67.222.222 208.67.220.220 valid=300s;
 {% endif %}
 
+    proxy_set_header Host $host;
+    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+    proxy_set_header X-Forwarded-Proto $scheme;
+    proxy_set_header X-Real-IP $remote_addr;
+    proxy_redirect off;
 
     location / {
         proxy_pass http://frontend:8080;
-        proxy_set_header Host $host;
-        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-        proxy_set_header X-Forwarded-Proto $scheme;
-        proxy_set_header X-Real-IP $remote_addr;
-        proxy_redirect off;
     }
 
     location /admin/ {
         proxy_pass http://backend:8000;
-        proxy_set_header Host $host;
-        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-        proxy_set_header X-Forwarded-Proto $scheme;
-        proxy_set_header X-Real-IP $remote_addr;
-        proxy_redirect off;
     }
 
-    location /api/ {
+    location /backend/ {
         proxy_pass http://backend:8000;
-        proxy_set_header Host $host;
-        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-        proxy_set_header X-Forwarded-Proto $scheme;
-        proxy_set_header X-Real-IP $remote_addr;
-        proxy_redirect off;
     }
 
     location /static/ {