Fatal error: Uncaught exception 'PDOException' with message 'SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1' in D:\wwwroot\gaolin\wwwroot\include\mysql.php:137 Stack trace: #0 D:\wwwroot\gaolin\wwwroot\include\mysql.php(137): PDOStatement->execute() #1 D:\wwwroot\gaolin\wwwroot\include\mysql.php(247): MMysql->_doQuery('select * from p...') #2 D:\wwwroot\gaolin\wwwroot\product_details.php(7): MMysql->select('product') #3 {main} thrown in D:\wwwroot\gaolin\wwwroot\include\mysql.php on line 137