| PHP 8.0 or newer | OK | This server runs PHP 8.3.36. |
| PDO SQLite | OK | Available. |
| SQLite 3.27 or newer | OK | This server has SQLite 3.54.1. |
| SQLite JSON functions | OK | Available. |
| Sessions | OK | Available. |
| Multibyte text (mbstring) | OK | Available. |
| Random numbers and hashing | OK | Needed for every credential. |
| Writable folder | OK | The installer can save its configuration here. |
| Zip (backups and bundles) | OK | Available. |
| GD (image CAPTCHA) | OK | Available. |
| mail() | OK | Present. This does not prove mail is delivered: test it after installing. |
| Argon2id passwords | OK | Available. |