Warning: Undefined array key "id_proyecto" in /var/www/zignus/controlador/cambiar_estatus_documento.php on line 6

Warning: Undefined array key "id_contratista" in /var/www/zignus/controlador/cambiar_estatus_documento.php on line 7

Warning: Undefined array key "usuario" in /var/www/zignus/controlador/cambiar_estatus_documento.php on line 8

Warning: Undefined array key "tabla" in /var/www/zignus/controlador/cambiar_estatus_documento.php on line 9

Warning: Undefined array key "estatus" in /var/www/zignus/controlador/cambiar_estatus_documento.php on line 10
error_sesion