Ne pas faire étape 3.5 et continuer ou aller sur le repo pour aller chercher:

https://github.com/RobinBoucherSec/pfsense_labo/blob/main/backup_config_pfsense.xml.xml

Puis, suivre:

How to Use This File in pfSense (then config the reste)

• Log in to your target pfSense web interface.
• Go to Diagnostics > Backup & Restore.
• Under Restore Configuration, click Browse and select this XML file.
• Check options if needed (e.g., Restore).
• Click Restore.
• After restore, reboot the firewall or restart services as needed.