ERR_FORMAT       2396 opal/mca/event/libevent2022/libevent/http.c 	evbuffer_add_printf(buf, ERR_FORMAT, error, reason, reason);
ERR_FORMAT       3066 opal/mca/event/libevent2022/libevent/http.c 		evbuffer_add_printf(buf, ERR_FORMAT, escaped_html);