Administration - Installation - Core: wrong url/redirect after login or error on fresh new install

Hi,
After a fresh new installation, I cannot access the main page after login.

- setup page is accessible on https://.../setup/setup.php?cmd=preliminaries  NO PROLEM
- login page is accessible on https://.../login.php

But,

after login, I get an error message on the browser "page is wrong redirected" and so a blank page. It's like https is not working well. The new URL shown on the browser is then :

https://.../ilias.php?cmd=showPassword&cmdClass=ilpersonalsettingsgui&cmdNode=xr:qy&baseClass=ilpersonaldesktopgui,%20https://.../error.php,%20https://.../error.php

In addition, I attached the error log