Manchester United legend Paul Parker wants the team to focus on the Europa League.
The Red Devils are adrift in the race for the top four in the Premier League.
But Parker believes that if they were to prioritise the Europa League, it would give them a chance of winning that competition.
The ex-United defender told Eurosport: "The Europa League is the only way into the Champions League for Manchester United.
"They're not going to make the top four as they don't win enough games of football when it really matters. So the only way realistically that they can qualify for the Champions League is via the back door.
"However, it won't be easy, having watched Rangers and Celtic. I tell you what, if everyone's talking about United winning the whole thing, both those sides will be saying it too because they were excellent. Arsenal are still left too and there is also serial winners Sevilla.
"It's not an easy competition to win but it is United's way to the Champions League."
