Fail to load resources on login page

Hi
working on login page I have this error

Capture d’écran 2021-01-10 à 11.11.312462×1016 310 KB

and in browser

Capture d’écran 2021-01-10 à 10.41.584072×104 22.9 KB

Capture d’écran 2021-01-10 à 10.42.153828×1148 388 KB

Can someone explain me where is the error?
Thanks