Former West Ham boss Harry Redknapp says they must build on last season's Europa Conference League triumph.
Redknapp admits he was left delighted with the Irons' success.
He told Sky Sports: It was a fantastic night for West Ham.
The joy, the delight, at the end of the game, with all the fans and the players celebrating at the end, it was brilliant.
It was a great night and I really enjoyed it."
Redknapp also said: Next year, they have gone into a better European competition so that will be great for them. And West Ham is a big Club.
People forget that they get 60,000 people every week [at London Stadium]. It is sold out every week. It is a Club with great tradition, a fantastic football Club, and they can be as big as they want to be."