Attempt to read property when calling a class

i am getting this error when i call my phpMailer class

Warning: Attempt to read property "email" on array in C:\xampp\htdocs\WiShop\core\controllers\admin.php on line 254

and this is my line 254

                $result = $email -> send_email_admin_cancel_order($client_info[0] -> full_name, $client_info -> email, $_GET['code']);

and this is class call on line 253

                $email = new sendEmail;

and i don’t know what the problem is

>Solution :

You’re attempting to use -> syntax on an array; this only works on objects.

$client_info is currently an array not an object. I assume this only happens with the email property and not full_name because you are not taking the ith item when accessing email, e.g.

$client_info[0]->full_name
$client_info->email
Based on context you need to change the second line to $client_info[0]->email.