How to set via in controller
If one user want notification on mail and second user not want to notification in mail
so how to setup that one user notification send on mail and second user notification not send on mail
$newinvoice = New NewInvoice('create a new invoice',$invoice->id);
$newinvoice->via(['database','broadcast','mail']);
Notification::send($sendToUser, $newinvoice);
when i am run this code give me error
InvalidArgumentException in Manager.php line 90: Driver [1] not supported.
Thank's in advance
via Narendra Jhala