The shared security snippet blocked any path matching /(admin|administrator|
login.action|struts) with 'return 444', which drops the connection. That bare
'admin' token also matched our own operations dashboard at /admin and the new
/admin/compliance-orders, so the browser showed 'This site can't be reached'.
Dropped the bare 'admin' token; administrator/login.action/struts stay blocked.
Applied live on prod (sudo edit + nginx reload); this updates the source of
truth so the ansible nginx role won't reintroduce it.
d65f5ea279