<?php require "../../../bootstrap.php"; use Backend\Models\Group; session_start(); if (isset($_POST['updateGroup'])) { if($group = Group::find($_POST['groupId'])){ if ($group->password->remember_token === $_SESSION['token']){ $group->group_name = $_POST['group_name']; $group->group_amount = $_POST['group_amount']; $group->game_jam_id = $_POST['game_jam_id']; $group->save(); } } }