Status de viajes

Error de lectura: The server requested authentication method unknown to the client en SELECT COUNT(EVELista3),EVELista3 FROM EVE WHERE EVECodAgente= AND EVELista3 IN ('Esperando Proveedor', 'Reservado', 'Esperando Cobrar', 'Parcialmente Vendido', 'No Reservado', 'Procesandose', '---', '') GROUP BY EVELista3