Error studio: Creating default object from empty value in

Hello,

When I want to add a field in the contact module through the Studio part.
I have this error that appears.
Warning : Creating default object from empty value in /applis/www/html/suitecrm/modules/ModuleBuilder/views/view.modulefields.php on line 109

I have disconnected and reconnected, but the error persists.

Thank you for your help.

The problem came from my php.ini which was no longer accessible by the application.