diff --git a/scripts/install b/scripts/install
index 24e72f8..8ffaa38 100644
--- a/scripts/install
+++ b/scripts/install
@@ -170,6 +170,11 @@ then
 
     # Create a dedicatedPHP-FPM config
     ynh_add_fpm_config --usage=low --footprint=low --phpversion=$phpversion
+else
+    # This is needed for the config panel to work even though PHP is not actually used
+    ynh_app_setting_set --app=$app --key=fpm_footprint --value=low
+    ynh_app_setting_set --app=$app --key=fpm_usage --value=low
+    ynh_app_setting_set --app=$app --key=fpm_free_footprint --value=0
 fi
 
 #=================================================