Barnsley manager Simon Davey wants to bring in a goalkeeper on loan before the FA Cup tie against Liverpool.
Warner is ineligible to face former club Liverpool (Getty Images)
On-loan keeper Tony Warner is cup-tied for the match at Anfield, having already played for Fulham.
As Heinz Muller is injured with cruciate ligament damage, Davey would be left with youngster Kyle Letheren for the biggest match of the season.
Davey told the club website: "If we needed a kid, we would put Kyle in. We are looking for experience."