Warning: include_once(../include_secure/facturacion/Cancelacion.php): Failed to open stream: No such file or directory in /home/prosistemaapp/public_html/facturacion/cancelar_factura.php on line 3

Warning: include_once(): Failed opening '../include_secure/facturacion/Cancelacion.php' for inclusion (include_path='.:/opt/cpanel/ea-php82/root/usr/share/pear') in /home/prosistemaapp/public_html/facturacion/cancelar_factura.php on line 3

Warning: Undefined variable $db in /home/prosistemaapp/public_html/facturacion/cancelar_factura.php on line 10

Fatal error: Uncaught Error: Call to a member function where() on null in /home/prosistemaapp/public_html/facturacion/cancelar_factura.php:10 Stack trace: #0 {main} thrown in /home/prosistemaapp/public_html/facturacion/cancelar_factura.php on line 10