Warning: include(../config/database_connection_sis.php): failed to open stream: No such file or directory in C:\xampp\htdocs\ajax\micuenta_grabar.php on line 3

Warning: include(): Failed opening '../config/database_connection_sis.php' for inclusion (include_path='C:\xampp\php\PEAR') in C:\xampp\htdocs\ajax\micuenta_grabar.php on line 3
{"retorno":"ERROR","mensaje":"variable codigo no definida"}