out_logdna: fix log message data type
@@ -481,7 +481,7 @@ static void cb_logdna_flush(const void *data, size_t bytes,
}
}
else {
- flb_plg_error(ctx->ins, "could not flush records to %s:%i (http_do=%i)",
+ flb_plg_error(ctx->ins, "could not flush records to %s:%s (http_do=%i)",
FLB_LOGDNA_HOST, FLB_LOGDNA_PORT, ret);
out_ret = FLB_RETRY;
}
