Why is curl not receiving a response to a post request through a proxy?

Question

PHP

All the best
On a remote server, tor + privoxy is raised
from my computer, I try to work through a proxy - get requests are successfully answered, post in response to silence,
I take a dump on a remote server - it can be seen that the POST is leaving, but there is no answer.
Maybe someone met with such behavior?

Answer 1

I'll answer myself - for some reason I didn't want to work directly through privoxy with port 8118.
Specified directly port tor 9050 and socks5 type - everything went like clockwork