The former Manchester United skipper said: “The second goal was vital and it was a crazy spell from us.
“They might say they took their foot off the gas at 4-0 and we created one or two chances, but the 4-1 scoreline is still maybe a little harsh on us.
“I was disappointed with the goals but they were honest mistakes and I can’t fault the players for effort. At the moment, we’re easy to score against.”