Sakho aired his grievances to followers in the early hours of Saturday morning, prompting the pundit to condemn his behaviour.
Dugarry told SFR Sport: 'He doesn't need to talk to his fans, he needs to talk to his coach.
"What is he doing talking to his fans at three in the morning? With emojis and all that?
'"We don't give a s***. We're not at the circus. If you have a problem, go talk to your coach, find a solution, solve the problem."