#gene|Général|80
payplugapimode|char|TEST|API mode (TEST ou LIVE)
payplugtestpk|char||payplug Test Publishable Key
payplugtestsk|char||payplug Test Secret Key
paypluglivepk|char||payplug Live Publishable Key
paypluglivesk|char||payplug Live Secret Key
payplugwhsec|char||payplug Webhook Secret Key
payplugwebhookurl|char|http://url.de.retour/.inc/modinc/payplug/call_autoresponse.php|payplug Webhook URL