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/u1578731/public_html/web_utama_siswa/prestasi.php:14
Stack trace:
#0 /home/u1578731/public_html/web_utama_siswa/prestasi.php(14): mysqli->query()
#1 /home/u1578731/public_html/buka_file.php(83): include('/home/u1578731/...')
#2 /home/u1578731/public_html/index.php(99): include_once('/home/u1578731/...')
#3 {main}
thrown in /home/u1578731/public_html/web_utama_siswa/prestasi.php on line 14