--- a/contrib/provision/roles/prosody/tasks/main.yml	Thu Jun 28 22:43:17 2018 +0800
+++ b/contrib/provision/roles/prosody/tasks/main.yml	Thu Jun 28 22:44:14 2018 +0800
@@ -8,6 +8,7 @@
   with_items:
     - mercurial  # for extra modules
     - prosody
+    - lua-bitop
     - lua-sec
   tags: [packages]
 

--- a/contrib/provision/roles/tram-im/templates/etc/nginx/sites-available/tram-im	Thu Jun 28 22:43:17 2018 +0800
+++ b/contrib/provision/roles/tram-im/templates/etc/nginx/sites-available/tram-im	Thu Jun 28 22:44:14 2018 +0800
@@ -58,7 +58,7 @@
     }
 
     location /http-bind {
-        proxy_pass https://127.0.0.1:5281/http-bind;
+        proxy_pass http://127.0.0.1:5280/http-bind;
         proxy_set_header Host $host;
         proxy_set_header X-Scheme $scheme;
         proxy_set_header X-Forwarded-Proto $scheme;

--- a/contrib/provision/roles/tram-im/templates/etc/prosody/conf.avail/tram-im.cfg.lua	Thu Jun 28 22:43:17 2018 +0800
+++ b/contrib/provision/roles/tram-im/templates/etc/prosody/conf.avail/tram-im.cfg.lua	Thu Jun 28 22:44:14 2018 +0800
@@ -1,17 +1,14 @@
 plugin_paths = { "/var/lib/prosody/extra-modules" }
 
-http_interfaces = { }
-https_interfaces = { "127.0.0.1" }
+http_interfaces = { "127.0.0.1" }
+https_interfaces = { }
+
+consider_bosh_secure = true
 
 VirtualHost "{{ domain }}"
 
 admins = { "{{ admin_jid }}" }
 
-ssl = {
-	certificate = "{{ ssl_cert }}";
-	key = "{{ ssl_key }}";
-}
-
 modules_enabled = {
 	"bosh",
 	"register",