/var/www/fusionpbx/app/fax
--- fax_edit.oldphp 2021-08-19 16:56:55.972859387 +0200
+++ fax_edit.php 2021-08-19 15:42:52.304983695 +0200
@@ -29,4 +29,5 @@
require_once "resources/require.php";
require_once "resources/check_auth.php";
+ require_once...