working recipe using nginx

config.js.tmpl

@@ -46,8 +46,7 @@ module.exports = {
  *  cryptpad/docs/example.nginx.conf (see the $main_domain variable)
  *
  */
-    //httpUnsafeOrigin: 'https://{{ env "CPAD_MAIN_DOMAIN" }}',
-    httpUnsafeOrigin: 'http://localhost:3000',
+    httpUnsafeOrigin: 'https://{{ env "CPAD_MAIN_DOMAIN" }}',
 
 /*  httpSafeOrigin is the URL that is used for the 'sandbox' described above.
  *  If you're testing or developing with CryptPad on your local machine then
@@ -68,8 +67,7 @@ module.exports = {
  *
  *  CUSTOMIZE AND UNCOMMENT THIS FOR PRODUCTION INSTALLATIONS.
  */
-    //httpSafeOrigin: 'https://{{ env "CPAD_SANDBOX_DOMAIN" }}',
-    //httpSafeOrigin: 'http://localhost:3001',
+    httpSafeOrigin: 'https://{{ env "CPAD_SANDBOX_DOMAIN" }}',
 
 /*  httpAddress specifies the address on which the nodejs server
  *  should be accessible. By default it will listen on 127.0.0.1
@@ -77,7 +75,7 @@ module.exports = {
  *  all addresses, including IPv6, set this to '::'.
  *
  */
-    //httpAddress: '::',
+    httpAddress: '::',
 
 /*  httpPort specifies on which port the nodejs server should listen.
  *  By default it will serve content over port 3000, which is suitable