PHP Rebuild

Initial PHP rebuild of the app

.env.infra.example

@@ -1,5 +0,0 @@
-# Shared infrastructure config. Copy to `.env.infra`; the real file is
-# ignored by git and is also read by scripts/create-business.sh.
-MYSQL_ROOT_PASSWORD="replace-with-a-long-random-password"
-# Optional loopback-only port for an SSH tunnel or local admin tool.
-MYSQL_HOST_PORT=127.0.0.1:3306