[wp-trac] [WordPress Trac] #43433: mixed-content for install page stylesheets

[WordPress Trac]

#43433: mixed-content for install page stylesheets
-------------------------------+------------------------------
 Reporter:  mimke              |       Owner:
     Type:  defect (bug)       |      Status:  new
 Priority:  normal             |   Milestone:  Awaiting Review
Component:  Upgrade/Install    |     Version:  4.9.1
 Severity:  normal             |  Resolution:
 Keywords:  reporter-feedback  |     Focuses:
-------------------------------+------------------------------

Comment (by wpmiro):

 Hello.
 I had the same issue.
 I'm using Wordpress 4.9.4.
 I'm running it behind an nginx reverse proxy with the necessary proxy
 headers:

 {{{
 proxy_set_header Host $http_host;
 proxy_set_header Upgrade $http_upgrade;
 proxy_set_header Connection $proxy_connection;
 proxy_set_header X-Real-IP $remote_addr;
 proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
 proxy_set_header X-Forwarded-Proto $proxy_x_forwarded_proto;
 proxy_set_header X-Forwarded-Ssl $proxy_x_forwarded_ssl;
 proxy_set_header X-Forwarded-Port $proxy_x_forwarded_port;
 }}}


 I've added the following code right before the "That's all, stop
 editing..." line in my wp-config.php based on the instructions located at:
 https://codex.wordpress.org/Administration_Over_SSL#Using_a_Reverse_Proxy

 {{{#!php
 // If we're behind a proxy server and using HTTPS, we need to alert
 Wordpress of that fact
 // see also
 http://codex.wordpress.org/Administration_Over_SSL#Using_a_Reverse_Proxy
 if (isset($_SERVER['HTTP_X_FORWARDED_PROTO']) &&
 $_SERVER['HTTP_X_FORWARDED_PROTO'] === 'https') {
         $_SERVER['HTTPS'] = 'on';
 }
 }}}

 Now it works fine.
 Hope that helps :)

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Ticket URL: <https://core.trac.wordpress.org/ticket/43433#comment:4>
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