bike-admin/app/Models/GroupSendSms.php

<?php

namespace App\Models;

use App\Traits\ModelHelpers;
use Illuminate\Database\Eloquent\Model;

class GroupSendSms extends Model
{
    //
    use ModelHelpers;
    protected $table = "group_send_smss";

    protected $guarded = [];

    public function areas(){
        return $this->belongsTo(Area::class,'area_id','id');
    }
}