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' at line 1 in /home/u507380571/domains/mmepl.co.in/public_html/gallery2.php:15 Stack trace: #0 /home/u507380571/domains/mmepl.co.in/public_html/gallery2.php(15): mysqli->query() #1 {main} thrown in /home/u507380571/domains/mmepl.co.in/public_html/gallery2.php on line 15