| ✔ | PHP 8.2.0 or newer | PHP 8.3.36 |
| ✔ | ionCube Loader | version 15.5 |
| ✔ | PDO MySQL | extension pdo_mysql |
| ✔ | Sodium (encryption) | extension sodium |
| ✔ | cURL (payment gateways, servers) | extension curl |
| ✔ | OpenSSL | extension openssl |
| ✔ | mbstring | extension mbstring |
| ✔ | JSON | extension json |
| ✔ | fileinfo (attachments) (optional) | extension fileinfo |
| ✔ | zip (one-click updates) (optional) | extension zip |
| ✔ | GD (PDF images) (optional) | extension gd |
| ✔ | IMAP / iconv (e-mail import) (optional) | extension iconv |
| ✔ | config/ writable | /home/idct/zone/config |
| ✔ | storage/ writable | /home/idct/zone/storage |
| ✔ | public/ writable (theme files) (optional) | /home/idct/zone/public |
| ✔ | No group/world-writable files (suPHP, suexec) (optional) | OK |