Following Foster's last-gasp winner, the crowd at Molineux started to boo the team. Pereira was also greeted by 'sacked in the morning chants', which prompted the Portuguese coach to angrily confront the home supporters, with staff members stepping in to hold him back.
At his post-match press conference, Pereira addressed the incident as he said: "We understand the frustration of the people and supporters but what I must say, if we fight united with them, we can win games and compete and achieve our targets - without them, it is impossible. If we win two or three games in a row, things will change. Two months ago they sang my name, because together with the work we did last season, we are competing in the Premier League and not Championship. Now they sing my name to sack me. If I was a supporter, I would feel proud of my team because they worked and showed the spirit, mentality and ambition to win the game, even losing 2-0 [after 30 minutes]."
He added: "If you fight for 90 minutes to win a game and in the last minute when the other team was trying to get a draw, wasting time to finish the game, defending in a low block to defend the result, even if we draw it was not fair. We deserved the three points but it's football. I feel proud of my players because they showed in a very difficult moment, the mentality, the team spirit, the organisation to try until the last minute to win the game."