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 '-10, 10' at line 17 in /var/www/clients/client449/web490/web/cls/cSql.php:36
Stack trace:
#0 /var/www/clients/client449/web490/web/cls/cSql.php(36): mysqli->query()
#1 /var/www/clients/client449/web490/web/molecular-biology.php(151): cSql->q()
#2 {main}
thrown in /var/www/clients/client449/web490/web/cls/cSql.php on line 36