Hello, I use "misultin" as http-server, and i send data by "Req:stream". My problem: if client close browser, and i try Req:stream(ChunkData) i get this error in log """ module: misultin_socket line: 176 error sending data: closed """ It's normal, but how do i known this situation ("Req:stream" work asynchronyous and return nothing) ? Thanks!