force index.html - independent of subpath

deb/OpenMediaCenter/etc/nginx/sites-available/OpenMediaCenter.conf

@@ -16,6 +16,6 @@ server {
     error_log /var/log/nginx/openmediacenter.error.log;
 
     location / {
-        try_files $uri $uri/ =404;
+        try_files $uri /index.html;
     }
 }