Problem with Redux 404

We are getting this error on our website:

GET
https://raw.github.com/ReduxFramework/redux-framework/master/ReduxCore/framework.php
Redirected to:
https://raw.githubusercontent.com/ReduxFramework/redux-framework/master/ReduxCore/framework.php

Caller

1. Redux_Functions::verFromGit()
   wp-content/plugins/quadmenu/redux/ReduxCore/inc/class.redux_functions.php:131
2. Redux_Functions::updateCheck()
   wp-content/plugins/quadmenu/redux/ReduxCore/inc/class.redux_functions.php:190
3. ReduxFramework->_update_check()
   wp-content/plugins/quadmenu/redux/ReduxCore/framework.php:621
4. do_action('admin_init')
   wp-includes/plugin.php:517

Plugin: quadmenu0.0 kB3000.0748Total: 1

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