Foreclosure Explorer UI docroot (split from IUL 2026-10-09).

USER ENTRY (always):
  https://agent-recruiting.prophog2.com/foreclosure_tool
→ SSO iframe → https://foreclosure.prophog2.com/sso.php → app.php → /

ui/     = FC Next export ONLY (deploy-fc-ui.sh) — never sync into iul ui/
sso.php = symlink → /var/www/iul.prophog2.com/sso.php   (REQUIRED)
app.php = symlink → /var/www/iul.prophog2.com/app.php   (REQUIRED)
/api    = Apache Alias → iul api