Cannot send mail via SMTP (version 3.16)

I cannot send mail via SMTP, i'm using gmail account in this case.
There is my config:

$config['protocol'] = 'smtp';
$config['smtp_host'] = "ssl://smtp.googlemail.com";
$config['smtp_port'] = 465;
$config['smtp_user'] = 'email';
$config['smtp_pass'] = 'password';
$config['charset'] = 'iso-8859-1';
$config['wordwrap'] = TRUE;
$config['mailtype'] = 'html';

and the result of debug on attached files.
please help and thank you

  Screenshot from 2017-10-23 22-45-45.png (Size: 119.28 KB / Downloads: 2)