I started Laravel at this path:
C:\\Users\\Mad\\Work\\trunk\\product\\backend\\v1.2.1\\laravel
but it is not working, it is not starting. <
Try the below code
php -S localhost:8000 -t public
Try this also
php -S 127.0.0.1:8000 -t public/
https://www.tutsmake.com/laravel-command-php-artisan-serve-not-working-properly/