In what episode do Phoebe and mike get back together after their arguwmemf?

Phoebe and Mike get back together in Season 10, Episode 2 of "Friends," titled "The One Where Ross Is Fine." After their argument about marriage, Phoebe realizes she wants to be with Mike, and he surprises her by showing up at her apartment with a heartfelt apology. Their reunion solidifies their commitment to each other, ultimately leading to their wedding later in the season.