Real Madrid captain Iker Casillas says the players accept the jeers of fans after their Champions League defeat to Schalke.
Real limped into the quarterfinals after losing 4-3 last night.
Casillas remarked: "The Bernabéu want to see their team win. We understand the concerns among the crowd, their whistles and the disapproval they showed at certain moments.
"The sooner we can achieve that rapport with the fans, the better for us. That'll mean we can start winning games not only physically but also mentally."