Merge branch '4.4' into 5.1

wouterj · wouterj · commit b25e17a732af · 2020-11-21T20:47:37.000+01:00
* 4.4: [#14083] Revert mailer.headers option in 4.4 - 5.1
diff --git a/reference/configuration/framework.rst b/reference/configuration/framework.rst
@@ -160,8 +160,6 @@ Configuration
     * `sender`_
     * `recipients`_
 
-  * :ref:`headers <mailer-headers>`
-
 * `php_errors`_
 
   * `log`_
@@ -2883,16 +2881,6 @@ recipients set in the code.
             ]);
         };
 
-.. _mailer-headers:
-
-headers
-.......
-
-**type**: ``array``
-
-Headers to add to emails. key (``name`` attribute in xml format)
-is the header name and value the header value.
-
 workflows
 ~~~~~~~~~
 
