How to Install Twillio Without composer

[size="2"]Hi guys, i am using Twillio API, i want to know how can i use following link ( to integrate in Yii2 App.

i just paste the file in vendor\bryglen\yii2-twillio …

and add some line in confing/web.php.[/size]

i am facing this error.


Class bryglen\yii2-twillio\Twillio does not exist

Thanks in Advance.