Onion site settings

src/freedombone-app-mailpile

             function_check nginx_limits
             nginx_limits $MAILPILE_DOMAIN_NAME '15m'
             echo "    proxy_pass        http://localhost:${MAILPILE_PORT}/;" >> $mailpile_nginx_site
-            echo '    proxy_set_header  Host $host;' >> $mailpile_nginx_site
-            echo '    proxy_buffering   off;' >> $mailpile_nginx_site
+            echo '    proxy_set_header X-Forwarded-Host $host;' >> $mailpile_nginx_site
+            echo '    proxy_set_header X-Forwarded-Server $host;' >> $mailpile_nginx_site
+            echo '    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;' >> $mailpile_nginx_site
             echo '  }' >> $mailpile_nginx_site
             echo '}' >> $mailpile_nginx_site
         else
         function_check nginx_limits
         nginx_limits $MAILPILE_DOMAIN_NAME '15m'
         echo "    proxy_pass        http://localhost:${MAILPILE_PORT}/;" >> $mailpile_nginx_site
-        echo '    proxy_set_header  Host $host;' >> $mailpile_nginx_site
-        echo '    proxy_buffering   off;' >> $mailpile_nginx_site
+        echo '    proxy_set_header X-Forwarded-Host $host;' >> $mailpile_nginx_site
+        echo '    proxy_set_header X-Forwarded-Server $host;' >> $mailpile_nginx_site
+        echo '    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;' >> $mailpile_nginx_site
         echo '  }' >> $mailpile_nginx_site
         echo '}' >> $mailpile_nginx_site
     fi