Mark Hughes claimed referee Anthony Taylor was too inexperienced to handle Fulham's 1-1 draw at Blackburn after the official allowed a controversial goal for the home side.
The Cheshire official missed an obvious shove by El Hadji Diouf on goalkeeper Mark Schwarzer allowing Chris Samba to head into an empty net.
Rovers boss Sam Allardyce was also critical of Taylor - claiming Schwarzer should not even have still been on the pitch because of a "blatant" handball outside the box.
Hughes said: "It was a foul for their goal so we are disappointed and our performance in the second half merited a win. I don't think the referee has had a game like this before, it's only his second game in the Premier League.
"I just feel there's a lot going on off the ball when you play the likes of Blackburn and you need an experienced referee to recognise that and understand what's going on. Maybe that's why he missed the challenge on Mark.
"I was disappointed with the award of the goal, there were two other incidents prior to that so for the referee to allow the play to continue was disappointing."