eOSP2/app/operations.php

<?php

namespace App;

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

class operations extends Model
{
    //
    protected $primaryKey = 'id';

    protected $fillable = ['fireStationID', 'operationDate', 'location', 'target', 'dangerType', 'description', 'commanderID'];

}