How can I fix that? pool does not see any work of course.
[2014-11-02 11:42:21] HTTP request failed: Protocol "stratum+tcp" not supported or disabled in libcurl
Try updating libcurl (if you're using Linux). Definitely try:
sudo apt-get install build-essential autoconf automake libtool pkg-config libcurl4-gnutls-dev libjansson-dev uthash-dev libncursesw5-dev libudev-dev libusb-1.0-0-dev libevent-dev libmicrohttpd-dev hidapi
sudo apt-get update
sudo apt-get upgrade
You may also have to rerun ./configure and make again...
His libcurl is fine. No version of libcurl supports stratum+tcp, so this is an ordinary message before it uses its own implementation.
Also, I don't see any actual problems in his log...