core.backend — Environment & Config

Environment Variables

None. core.backend is a pure library — it reads no env vars and loads no .env files. All configuration is passed explicitly via constructor/method arguments.

Secrets

None stored. The package contains no credentials. The private GitHub repo access is handled by the server's SSH deploy key (configured in Plesk/GitHub), not by anything in this package.

Config Files

File	Purpose

composer.json

Package definition, autoload rules

composer.json (full reference)

{

  "name": "unvrsl/core-backend",

  "description": "Shared assets and reusable PHP helpers for the UNVRSL ecosystem",

  "type": "library",

  "license": "proprietary",

  "require": { "php": ">=8.1" },

  "autoload": {

    "psr-4": { "UNVRSL\\Core\\": "src/" },

    "files": [ "bootstrap/init.php" ]

  }

}

Note: the files autoload includes bootstrap/init.php on every request — currently an empty file, so it loads nothing. Decide its purpose or remove it (see L3 roadmap).

Runtime Config (DocumentShell)

DocumentShell's only config is its constructor array — notably assetDomain (default https://core.assets.medkronos.com). See DocumentShell file doc.