Always log warnings and error messages.
diff --git a/util.c b/util.c
index f48dbbf..ca0ca79 100644
--- a/util.c
+++ b/util.c
@@ -70,7 +70,7 @@ void applog(int prio, const char *fmt, ...)
#else
if (0) {}
#endif
- else if (opt_log_output) {
+ else if (opt_log_output || prio == LOG_WARNING || prio == LOG_ERR) {
char *f;
int len;
struct timeval tv = { };