Goto pj_env

  cd lib/python2.7/site-packages/
      

Add .patch to github commit

  wget https://github.com/divio/django-cms/commit/40607f6d09527665c8f5dd8c9be31b0f711608a1.patch
  
  head -n10 4060...

    
From 40607f6d09527665c8f5dd8c9be31b0f711608a1 Mon Sep 17 00:00:00 2001
From: Iacopo Spalletti <i.spalletti@nephila.it>
Date: Sun, 19 Jul 2015 07:59:37 +0200
Subject: [PATCH] Fix error in PageField for Django 1.8

---
 cms/models/fields.py | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/cms/models/fields.py b/cms/models/fields.py  <--------- begin with cms

Now both the patch and cms folder are in site-packages. Patch with:

  patch -p1 < 40607f6d09527665c8f5dd8c9be31b0f711608a1.patch 

• https://github.com/divio/django-cms/issues/4275
• Patch: https://github.com/divio/django-cms/commit/40607f6d09527665c8f5dd8c9be31b0f711608a1 (add .patch to download)
• Fixed in django-cms 3.1.3

• https://github.com/divio/django-cms/issues/4351

Make sure you use the new javascript files after upgrading to 3.1.1 or above. (Make sure collectstatic is run on your server, clear browser cache etc). 3.1.1 fixed a security issue with the publish button, the two HTTP requests you're seeing indicate that it's still using the old JS.