Author: Lennart Weller <lhw@ring0.de>
Description: Remove file serve restrictions for symlinks.

diff -Naurp netdata.orig/web/server/web_client.c netdata/web/server/web_client.c
--- netdata.orig/web/server/web_client.c
+++ netdata/web/server/web_client.c
@@ -381,7 +381,7 @@ int mysendfile(struct web_client *w, cha
     int done = 0;
     while(!done) {
         // check if the file exists
-        if (lstat(webfilename, &statbuf) != 0) {
+        if (stat(webfilename, &statbuf) != 0) {
             debug(D_WEB_CLIENT_ACCESS, "%llu: File '%s' is not found.", w->id, webfilename);
             w->response.data->contenttype = CT_TEXT_HTML;
             buffer_strcat(w->response.data, "File does not exist, or is not accessible: ");