These 301s live in .htaccess on secure.anhonesthost.com and existed only
on that server. WHMCS rewrites .htaccess during some updates, which would
silently drop them — every retired KB URL would start 404ing with nothing
in version control to restore from.
deploy/README.md documents where it installs, how to reinstall, and the
two traps: article/category IDs collide (only the trailing .html tells
them apart, so rule order is load-bearing) and the slug is ignored.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
