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/syedumra/public_html/eproject.syedumrahtransport.com/allproduct.php:51 Stack trace: #0 /home/syedumra/public_html/eproject.syedumrahtransport.com/allproduct.php(51): mysqli_query(Object(mysqli), 'SELECT * FROM `...') #1 {main} thrown in /home/syedumra/public_html/eproject.syedumrahtransport.com/allproduct.php on line 51