PHP was just updated to 8.2.30 and this warning appeared when viewing an order in the backend.
[09-Jan-2026 05:43:30 America/Chicago] PHP Deprecated: Creation of dynamic property Tygh\\Navigation\\Breadcrumbs::$_has_history_links is deprecated in /home/admin/domains/user/public_html/app/Tygh/Navigation/Breadcrumbs.php on line 158
The fix is to add:
private $_has_history_links = false;
After:
class Breadcrumbs
{
private static $_instance;
private static $_schema_params = array (
'title' => true,
'link' => true,
'nofollow' => false
);
private $_links = array();
private $_request = array();
private $_prev_request = array();
private $_area = AREA;
private $_schema = false;