Error

Message: Uncaught mysqli_sql_exception: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'ORDER BY app_name ASC' at line 1 in /www/htdocs/w013a7ac/sendy/includes/header.php:184 Stack trace: #0 /www/htdocs/w013a7ac/sendy/includes/header.php(184): mysqli_query(Object(mysqli), 'SELECT id, app_...') #1 /www/htdocs/w013a7ac/sendy/index.php(1): include('/www/htdocs/w01...') #2 {main} thrown
File: /www/htdocs/w013a7ac/sendy/includes/header.php
Line: 184