Uefa fines manchester united psg for crowd trouble during round of 16 match

I think there may be some confusion here!

Manchester United and Paris Saint-Germain (PSG) did not play each other in the Round of 16 of the UEFA Champions League. The 2022-23 UEFA Champions League Round of 16 matches took place from February 14 to March 15, 2023.

However, I can suggest that you might be thinking of a different match or incident. If you could provide more context or details, I'd be happy to help you investigate further!

(And just to clarify, UEFA doesn't fine teams for crowd trouble during matches. Instead, they have a disciplinary process in place to deal with incidents of crowd trouble, which can result in fines, points deductions, or even expulsion from competitions.)