Permission page empty

Hi
I just make a new install of Dolibarr 15.0.3 and setup company/organisation then modules/applications
I created then new users but I’m not able to give them permission to access to modules/application because the page stays blank Even for the main “user” the page stays blank. I attach a snapshot.
Is it a known bug ?
Thank you for your answer.

Hello,

White page = PHP error => Check Hosting logs.

Are you using PHP V8 ? Dolibarr V15 is not compatible with PHP V8.
Need to upgrade to V16

Database Dolibarr V5 migrated to Dolibarr V15 , page disappeared