Fatal error: 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 '-12,12' at line 1 in /home/apik7545/public_html/controller/homepage/products-category.php:31 Stack trace: #0 /home/apik7545/public_html/controller/homepage/products-category.php(31): mysqli_query() #1 /home/apik7545/public_html/index.php(47): require('/home/apik7545/...') #2 {main} thrown in /home/apik7545/public_html/controller/homepage/products-category.php on line 31