Do not #undef in example project-conf.h (JSON-ws)
#define JSON_WS_CONF_CALLBACK_PORT 80
#define JSON_WS_CONF_CALLBACK_INTERVAL 120
-#undef WEBSERVER_CONF_INBUF_SIZE
#define WEBSERVER_CONF_INBUF_SIZE 200
-#undef WEBSERVER_CONF_OUTBUF_SIZE
#define WEBSERVER_CONF_OUTBUF_SIZE (UIP_TCP_MSS + 20 + 80)
-#undef WEBSERVER_CONF_CFS_CONNS
#define WEBSERVER_CONF_CFS_CONNS 3
#endif /* PROJECT_CONF_H_ */
