Leaking from the ceiling

[karmacheema]

Ok so we got our first freeze and of course the hose was left on the spigot outside and it froze causing the pipe to it to burst I cut and capped it till I Actualy need water outside again but when I turned the water back on the ceiling in my basement started to leak I cut into it to find the problem but no more pipes burst where it's leaking where the copper pipes connect to the ceiling/upstairs floor has a leak coming out of it. it's a white connection where the pipes are inserted any idea what exactly is causing this? I'll add pictures shortly

 

[karmacheema]

You can see slight water damage around the connection

 

[phishfood]

If you are talking about the ribbed plastic part where the copper penetrates the floor, that appears to be nothing more than a plastic pipe strap holding the pipes in place. If there is water leaking through those, then the leak is above the floor somewhere.

 

[karmacheema]

I really appreciate the info guises I should have updated but the following morning I chased the leak to a sink up stairs cut the pipe and used a sharkbite to seal the damaged area but now my bathtub in the same bathroom has no water coming out of it abs there's no leak as of yet to suggest a burst pipe