Microsoft office 365 Graph Api integration

So far i was trying to integrate office 365 Graph Api into my laravel app. My main goal is to use it for sending emails to customers. I was able to gain access on azure panel and grant all permissions. I am using this package https://dcblog.dev/docs/laravel-microsoft-graph/introduction So far i was able to send email but only on one specific route for example ( Route::get('/connect',[HomeController::class, 'connect']); )

But other than i am trying to dispatch a job like this:

MsGraph::emails()->to([$this->email])->subject('License Confirmation')->send(new ConfirmationMail($this->details));

But error i got is : Bearer HTTP/1.0 302 Found Cache-Control: no-cache, private...

Main reason why i want to try this graph api is that my office365 smpt is a hell of a mess. Sometimes it delivers email without any problem but sometimes email never reach mailbox.. without any error output. Even failed jobs table is empty..

Can somebody help me?