Fatal error: Uncaught Exception: Error: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '-12 , 12' at line 1 in /home/mapeqpapeleria/public_html/incluir/sql.php:9 Stack trace: #0 /home/mapeqpapeleria/public_html/procesos/mostrar_catalogo_configuraciones.php(151): sql('SELECT producto...') #1 /home/mapeqpapeleria/public_html/catalogo.php(3): include('/home/mapeqpape...') #2 {main} thrown in /home/mapeqpapeleria/public_html/incluir/sql.php on line 9