diff --git a/scripts/upgrade b/scripts/upgrade
index 11646e5..44e56fa 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -24,6 +24,7 @@ language=$(ynh_app_setting_get --app=$app --key=language)
 db_name=$(ynh_app_setting_get --app=$app --key=db_name)
 db_pwd=$(ynh_app_setting_get --app=$app --key=mysqlpwd)
 wiki_name=$(ynh_app_setting_get --app=$app --key=wiki_name)
+phpversion=$(ynh_app_setting_get --app=$app --key=phpversion)
 
 fpm_footprint=$(ynh_app_setting_get --app=$app --key=fpm_footprint)
 fpm_usage=$(ynh_app_setting_get --app=$app --key=fpm_usage)