Variable Cross Reference

$page_caching_response_headers

• /wp-admin/includes/class-wp-site-health.php -> line 3628

• /wp-admin/includes/class-wp-site-health.php -> line 3628
• /wp-admin/includes/class-wp-site-health.php -> line 3659
• /wp-admin/includes/class-wp-site-health.php -> line 3672
• /wp-admin/includes/class-wp-site-health.php -> line 3704
• /wp-admin/includes/class-wp-site-health.php -> line 3705