how to remove ?alias from url

Yii 2.0 General Discussions
1

this my url and i want to remove ?alias from www.xyz.com/programdetail/?alias=Child+Care+Volunteering+Program

I want:

2

use below code in frontend/config file




'rules' =>[

'<controller:\w+>/<id:\w+>' => '<controller>',

'<controller:\w+>/<action:\w+>/<id:\w+>' => '<controller>/<action>',

'<controller:\w+>/<action:\w+>' => '<controller>/<action>',

         ]