Mourinho insists Bergwijn has the club's full support after the Dutch forward received abuse on social media for missing a chance against Liverpool in midweek.
“I don't know what I can do apart from the player knowing in this club we are all together," said Mourinho.
"We lose, we win and we draw all together.
"So he has us and we have him. In here we don't feel any individual criticism, we never feel it that way, it is always about us, so no problem."