Moodle 4.x working ?

Problem/Motivation

I am trying this with D10 and Moodle 4.5 - installs okay, I just keep getting the error session not detected.
I keep trying the cookies configuration.

loaded saved session settings config:Array
(
    [host] => https://ssw-nt42.ad.unc.edu
    [cookie domain] => .ssw-nt42.ad.unc.edu
)
line 581 of \auth\drupalservices\auth.php: call to debugging()
line 72 of \auth\drupalservices\auth.php: call to auth_plugin_drupalservices->get_drupal_session()
line 91 of \login\index.php: call to auth_plugin_drupalservices->loginpage_hook()
No drupal session detected, sending to drupal for login.
line 74 of \auth\drupalservices\auth.php: call to debugging()
line 91 of \login\index.php: call to auth_plugin_drupalservices->loginpage_hook()
Warning: Attempt to read property "host_uri" on null in D:\wwwroot\pss-2024-dev\web\lms\auth\drupalservices\auth.php on line 86

I don't know why the warning , empty host_uri ? It's right there.