alrahma_sunday_school_api/app/Models/ClassModel.php

<?php

namespace App\Models;

class ClassModel extends BaseModel
{
    protected $table = 'classes';
    protected $primaryKey = 'id';
    public $timestamps = false;
    protected $fillable = [
        'class_name',
        'schedule',
        'capacity',
        'semester',
        'school_year',
    ];
}