I want to send email using Google mail SMTP by CodeIgniter...
            $config = Array(
                'protocol' => 'smtp',
                'smtp_host' => 'ssl://smtp.googlemail.com',
                'smtp_port' => 465,
                'smtp_user' => 'abdikurniawan060395@gmail.com',
                'smtp_pass' => 'xxx', //sengaja disembunyi
                'mailtype'  => 'html', 
                'charset'   => 'iso-8859-1'
            );
            $this->load->library('email', $config);
            $this->email->set_newline("\r\n");
            $this->email->from('abdikurniawan060395@gmail.com', 'Abdi Kurniawan');
            $this->email->to('juventini.parepare@gmail.com'); 
            $this->email->subject('Email Test');
            $this->email->message('Testing the email class.');  
            $this->email->send();
I try the code above in local, it works.. but, when I try it in my VPS, it shows an error like this:
A PHP Error was encountered
Severity: Warning
Message: fsockopen(): unable to connect to ssl://smtp.googlemail.com:465 (Connection timed out)
Filename: libraries/Email.php
Line Number: 2063