Thanks Basara....
I am getting this error log...
2016-12-01 15:05:52 - warning: AbanteCart core v.1.2 PDO::__construct(): MySQL server has gone away in <b>C:\wamp\www\abantecart-src-master\public_html\core\database\apdomysql.php</b> on line <b>19</b>
2016-12-01 15:05:52 - warning: AbanteCart core v.1.2 PDO::__construct(): Error while reading greeting packet. PID=7568 in <b>C:\wamp\www\abantecart-src-master\public_html\core\database\apdomysql.php</b> on line <b>19</b>
2016-12-01 15:05:52 - : AbanteCart core v.1.2 SQLSTATE[HY000] [2006] MySQL server has gone away in <b>C:\wamp\www\abantecart-src-master\public_html\core\database\apdomysql.php</b> on line <b>19</b>