i'm getting this error of : Parse error: syntax error, unexpected T_PUBLIC, expecting C:\Users\samsung\Desktop\P3\TUGAS[MAS-TUNATHONY]\Kelompok1\application\con

i'm getting this error of : Parse error: syntax error, unexpected T_PUBLIC, expecting C:\Users\samsung\Desktop\P3\TUGAS[MAS-TUNATHONY]\Kelompok1\application\controllers\Register.php

Line Number: 123

I don't know what the problem is i've tried everything really but still nothing

Codes around Line 123
public function verifikasi_email($email)
{
$email_decode = base64_decode($email);
$this->mdb->verifikasi_email($email_encode);

$data = array(
'status' =>1
);

$this->db->where('email', $email_encode);
$this->db->update('user', $data );
redirect('login');

}
}