Fatal error: Uncaught mysqli_sql_exception: 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 'order by sortorder' at line 1 in /home/reevas/reevaspaschool.com/incl/db.inc.php:45 Stack trace: #0 /home/reevas/reevaspaschool.com/incl/db.inc.php(45): mysqli_query(Object(mysqli), 'Select id, cate...') #1 /home/reevas/reevaspaschool.com/sidebar2.php(10): query->querydb(Object(database), 'Select id, cate...') #2 /home/reevas/reevaspaschool.com/spa-course-detail.php(192): include('/home/reevas/re...') #3 {main} thrown in /home/reevas/reevaspaschool.com/incl/db.inc.php on line 45