I have unknown BotManQuestion class from botman article

Question

In laravel 9 app I follow https://christoph-rumpel.com/2018/05/how-i-built-the-laravelquiz-chatbot-with-botman-and-laravel docs to add botman. These articles has 3 using of BotManQuestion class and I have an error :

Class "App\Library\BotManQuestion" not found 

BotManQuestion - does not look like custom or model class and I did not find it it the project or in this https://botman.io/2.0/welcome docs. There is aloso unknown BotManAnswer class used in this article.

Any ideas what kind of class can it be ?

I installed botman with commands :

composer require botman/botman

composer require botman/driver-web

so I have "botman/botman": "^2.7" and "botman/driver-web": "^1.5"...

Thanks!

Answer 1

Adding declarations :

use BotMan\BotMan\Messages\Incoming\Answer as BotManAnswer;
use BotMan\BotMan\Messages\Outgoing\Question as BotManQuestion;

salvedthis error...