La consulta (SELECT ID, TIPO, NOMBRE, CONDICIONES, MAXPAX, FECHA, IF(FECHAPAGO2>CURRENT_DATE,PAGOFRACCIONADO,0) AS PAGOFRACCIONADO, FECHAPAGO2, IMPORTEFRACCIONADO, SUPSINALOJAMIENTO, PASESCONDESCUENTO, CUENTAPAGO, WEBEVENTO, FAX, EMAIL, TITULARCC, BANCO, NUMCC, IBAN, BIC, TRANSFERENCIA, ACTIVO FROM EVENTO WHERE ID = ) falló: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1