id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
16858	Usage of HTTP_HOST in the administration	amirhabibi		"In some files like wp-admin/includes/class-wp-list-table.php (there are more files I think), some links are created by using the HTTP_HOST variable.

It's better to use the defined wordpress URL to create those links.

In our case, we have a wordpress running behind a Squid cache. When you check for HTTP_HOST you get the *real* HOST and not the one with the Squid server.

To bypass the problem, I added in the main config.php a line like this :

{{{
$_SERVER['HTTP_HOST'] = 'www.my-visible-http-host.com';
}}}

Without this setting and in our case, some links in the admin (next, previous page, re-ordering...) where pointing to the wrong server.
"	defect (bug)	reopened	normal	Awaiting Review	Administration	3.1	normal		has-patch reporter-feedback	t@…