Fatal error: Uncaught PDOException: SQLSTATE[HY000]: General error: 2006 MySQL server has gone away in /data/w3tool/php_lib/mysql.php:65
Stack trace:
#0 /data/w3tool/php_lib/mysql.php(65): PDOStatement->execute()
#1 /data/w3tool/creditcard/model/creditcard.class.php(223): Mysql->query()
#2 /data/w3tool/creditcard/cc_list.php(349): CreditCard->get_cc_recommend()
#3 /data/w3tool/creditcard/cc_list.php(21): list_creditcard()
#4 {main}
thrown in /data/w3tool/php_lib/mysql.php on line 65