gmail smtp not working in my hosting using codeigniter framework

Looks like ur ssl port in shared hosting is close,use this code to check if it is open.

$fp = fsockopen("www.google.com", 80, &$errno, &$errstr, 10); // work fineif (!$fp)    echo "www.google.com -  $errstr   ($errno)<br>\n";else    echo "www.google.com -  ok<br>\n";$fp = fsockopen("smtp.gmail.com", 465, &$errno, &$errstr, 10); // NOT workif (!$fp)    echo "smtp.gmail.com 465  -  $errstr   ($errno)<br>\n";else    echo "smtp.gmail.com 465 -  ok<br>\n";$fp = fsockopen("smtp.gmail.com", 587, &$errno, &$errstr, 10); // NOT workif (!$fp)    echo "smtp.gmail.com 587  -  $errstr   ($errno)<br>\n";else    echo "smtp.gmail.com 587 -  ok<br>\n";

there is update for test script in newer php version:

<?php    $fp = fsockopen("www.google.com", 80, $errno, $errstr, 10); // work fine    if (!$fp)        echo "www.google.com -  $errstr   ($errno)<br>\n";    else        echo "www.google.com -  ok<br>\n";    $fp = fsockopen("smtp.gmail.com", 465, $errno, $errstr, 10); // NOT work    if (!$fp)        echo "smtp.gmail.com 465  -  $errstr   ($errno)<br>\n";    else        echo "smtp.gmail.com 465 -  ok<br>\n";    $fp = fsockopen("smtp.gmail.com", 587, $errno, $errstr, 10); // NOT work    if (!$fp)        echo "smtp.gmail.com 587  -  $errstr   ($errno)<br>\n";    else        echo "smtp.gmail.com 587 -  ok<br>\n";?>