First of all, thanks for taking the time to read my post.
A programmer in our company wrote a proxy using HTTP:roxy, which works as expected. However, every so often it just stops working. We reboot the server, restart the proxy and it works again, until the next time.
I enabled logging and this is what I see A LOT in the log:
ERROR: Getting request failed: Client closed

Can anyone give me some pointers as to what this error message means and what I can do to solve the problem?