[SR-Users] event_route xhttp:request

i am trying to connect to my kamailio through websocket. I added the below code in my config file: event_route[xhttp:request] { xlog("websocket connection request"); set_reply_close(); set_reply_no_connect(); if (ws_handle_handshake()) { exit; } xhttp_reply("404", "Not found", "", "");} However, when I try to connect from my web phone, It shows : Aug 15 15:22:31 ubuntu /usr/local/kamailio-devel//sbin/kamailio[17202]: WARNING: xhttp [xhttp_mod.c:133]: mod_init(): event_route[xhttp:request] is empty Can someone please tell me what wrong im doing ?