131c151
<   if (variable_get('uc_paybox_cle', '') == '') {
---
>   if (variable_get('uc_paybox_site', '') == '' || variable_get('uc_paybox_rang', '') == '' || variable_get('uc_paybox_identifiant', '') == '' ) {
135c155
<       'desc' => t('No merchant key defined. paybox is working in "demo mode".'),
---
>       'desc' => t('Paybox is working in "demo mode" because no site, rank and/or identifier is set.'),