LivePersonInc / LiveEngageLaravel

src/Models/Transfer.php

<?php
/**
 * Transfer
 *
 * @package LivePersonInc\LiveEngageLaravel\Models
 */

namespace LivePersonInc\LiveEngageLaravel\Models;

use Carbon\Carbon;
use Illuminate\Database\Eloquent\Model;

class Transfer extends Model
{
	protected $guarded = [];
    
    public function getTimeAttribute()
    {
        return new Carbon(intval($this->timeL/1000));

The property timeL does not seem to exist on LivePersonInc\LiveEngageLaravel\Models\Transfer. Are you sure there is no database migration missing?

    }
}