Warning: ssh2_connect() [function.ssh2-connect]: Error starting up SSH connection(-3): Error sending banner to remote host in /var/www/scripts/fft_screenshot.php on line 6

Warning: ssh2_connect() [function.ssh2-connect]: Unable to connect to 192.168.1.11 in /var/www/scripts/fft_screenshot.php on line 6
fail: unable to establish connectionn