My dashboard is not working

My Mautic version is: 5.1.1
My PHP version is: 8.1

Hello everyone,
I need your help please
I installed Mautic on my web server by retrieving the zip file. The installation went well. Then I ran the composer install and npm install commands, then I regenerated the assets with this command php bin/console mautic:assets:generate, it went well but when I returned to my dashboard I had nothing at all, do you know where the problem could come from?
I think it’s a javascript problem

Uploading: Capture d’écran 2024-11-25 à 18.34.32.png…
Uploading: Capture d’écran 2024-11-25 à 18.34.51.png…

Thanks in advance for your help

Create a new dashborad and place there the widgets you want.