| Check | Status |
|---|---|
| PHP >= 8.2 (8.3 recommended) | OK |
| ext: pdo_mysql or sqlite | OK |
| ext: openssl | OK |
| ext: sodium (optional) | OK |
| ext: mbstring (optional) | OK |
| ext: intl (optional) | OK |
| ext: curl | OK |
| ext: gd (QR, optional) | OK |
| writable: install/ (to create finish.lock) | OK |
| writable: project root for .env | OK |
| writable: storage/ (SQLite or runtime storage) | OK |
Notes:
- Required: PHP 8.2+, OpenSSL, cURL, and either PDO MySQL or PDO SQLite.
- Optional: Sodium (preferred crypto backend), intl, mbstring, and gd for QR. The app will fall back to OpenSSL if Sodium is unavailable.
- Permissions: ensure project root (for
.env),install/, andstorage/are writable during install.