Solution:

Run a command to find the php.ini file:

$ php --ini

Output:

PS G:\xampp8\htdocs\laravel\StudentTodo\laravel-react-student> php --ini
Configuration File (php.ini) Path:
Loaded Configuration File:         C:\Users\15t\.config\herd-lite\bin\php.ini
Scan for additional .ini files in: (none)
Additional .ini files parsed:      (none)

Open php.ini file with visualcode:

$ code C:\Users\15t\.config\herd-lite\bin\php.ini

Change FROM:

variables_order = "EGPCS"

Change TO:

variables_order = "GPCS"

Start server:

$ php artisan serve

Done.

This is the error I was receiving in the termanal to resolve:
   WARN  Failed to listen on 127.0.0.1:8000 (reason: ?).

   WARN  Failed to listen on 127.0.0.1:8001 (reason: ?).  
   WARN  Failed to listen on 127.0.0.1:8002 (reason: ?).

   WARN  Failed to listen on 127.0.0.1:8003 (reason: ?).


   WARN  Failed to listen on 127.0.0.1:8005 (reason: ?).

   WARN  Failed to listen on 127.0.0.1:8006 (reason: ?).

   WARN  Failed to listen on 127.0.0.1:8008 (reason: ?).

   WARN  Failed to listen on 127.0.0.1:8009 (reason: ?).

   WARN  Failed to listen on 127.0.0.1:8010 (reason: ?).