moe-lk / bulk-upload

app/Mail/SIS.php

<?php

namespace App\Mail;

use Illuminate\Bus\Queueable;
use Illuminate\Mail\Mailable;
use Illuminate\Queue\SerializesModels;
use Illuminate\Contracts\Queue\ShouldQueue;

class SIS extends Mailable
{
    use Queueable, SerializesModels;

The trait Illuminate\Queue\SerializesModels requires some properties which are not provided by App\Mail\SIS: $id, $relations, $class, $keyBy

    /**
     * Create a new message instance.
     *
     * @return void
     */
    public function __construct()
    {
        //
    }

    /**
     * Build the message.
     *
     * @return $this
     */
    public function build()
    {
        return $this->view('emails.sis');
    }
}