Fatal error: Uncaught Error: Class 'Mantum_Consultas' not found in C:\MANTUM\xampp2\htdocs\MNT\ventasvariables\aplicaciones\modulos\instructivos\modelo\_clases\ConsultasIndInstructivo.php:9 Stack trace: #0 {main} thrown in C:\MANTUM\xampp2\htdocs\MNT\ventasvariables\aplicaciones\modulos\instructivos\modelo\_clases\ConsultasIndInstructivo.php on line 9