ceiling leak from ac

https://roofleakcondensationpath.almoheet-travel.com/roof-leak-or-condensation-how-to-tell-the-difference-and-what-to-do

I noticed water dripping from the ceiling right under where the AC unit is installed upstairs. There's a growing wet patch on the drywall, and the drip is getting faster. I think the condensate line is clogged or maybe a pan is cracked, so now I have to call an HVAC guy before the ceiling gives way.