Web site logon using AD, Azure AD authentication

Hi Everyone....

I have a web site for work.
Currently, it is a logon method using ID and password.

However, I would like to extend this in the following way.

1. First, create the following environment file on the web server.
HowToLogon = 0 : Logon using ID /password
= 1: Logon using AD authentication
= 2: Logon using Azure AD authentication
Group_Admin = James @ hhk.com, Stevan @ hhk.com
Group_Read = Edward @ hhk..com

2. In the above file, if the HowToLogon value is 1 or 2, AD or Azure AD authentication is performed.
That is, when the user enters the AD/AzureAD account and password on the WEB Site logon window,

3. And If this user's account is correct and this user's AD Secury Group is included in Group_Admin or Group_Read above, then execute log on step

Our environment is:
Apache 2.4
PHP 8.1.9
** Development should be in PHP. (And can working on Windows / Linux and all browser)

And you should also provide a simple manual on how to set up Azure AD.

Thank you

Web site logon using AD, Azure AD authentication