Inverness had travelled to Perth as Scottish Premiership leaders, but it was a long journey back up the A9 after goals from Stevie May, Dave Mackay and a Steven MacLean double gave the hosts a handsome victory.
The performance was poor but Foran says they will work hard to get back to winning ways.
He said: “The good thing is we have our meeting on Tuesday and, win, lose or draw, after that meeting the game is forgotten about and we look forward to the next game. Our next game is at home against Partick Thistle and we have been doing really well on our pitch with four clean sheets in a row. We will look to put it right as we always bounce back from defeats.”
