Depending on the results obtained at the last match. Consideration of the last match that will take place simultaneously, Manchester City will be a away team that will play at home to PSG. You can judge for yourself how PSG is now in the Champions League table. PSG is in 25th position with 7 points. Meanwhile Manchester City collected 8 points and is in 22 position.
If Manchester City is able to take 1 point against PSG and in another match Stuttgart is able to win 3 points, Manchester City will automatically fail to advance to the last 16.
With 2 games left I think City vs PSG is crucial for both teams. They have to win those games to still have a chance to advance to the next round. City will face Club Brugge and PSG will play Stuttgart in the last game. City has a chance to win the last game and has a chance to advance to the next round. On the other hand Club Brugge has to face tough challenges against City and Juventus. City's chance to advance is still big. But I doubt PSG to advance from the group stage. They will face City and Stuttgart. With their current form I think they have to show their best game and win the remaining 2 games.