Event log message: DOMDocument::loadXML(): Empty string supplied as input

Tiny Tiny RSS Support
1

the problem:

The event log contains messages:

DOMDocument::loadXML(): Empty string supplied as input

  1. classes/feedparser.php(20): loadXML()
  2. classes/rssutils.php(219): __construct()
  3. classes/rssutils.php(282): set_basic_feed_info(535)
  4. classes/rssutils.php(148): update_rss_feed(535, 1, )
  5. update.php(250): update_daemon_common(500)

If possible include steps to reproduce the problem:

open Preference and System tab

tt-rss version (including git commit id):

v19.8 (12a5429)
and previous build.

Platform (i.e. Linux distro, PHP, PostgreSQL, etc) versions:

Linux Ubuntu 18.04.3 LTS
Apache
Mysql Ver 14.14 Distrib 5.7.27
PHP 7.2.19

Please provide any additional information below:

default setup, no modifications,

systemctl status tt-rss:

tt-rss.service - Update the Tiny Tiny RSS subscribed syndication feeds
Loaded: loaded (/lib/systemd/system/tt-rss.service; enabled; vendor preset: enabled)
Active: active (running) since Thu 2019-08-15 19:39:18 MSK; 6 days ago
Main PID: 514 (php)
Tasks: 1 (limit: 4915)
CGroup: /system.slice/tt-rss.service
└─514 php /usr/share/tt-rss/www/update.php --daemon

Jul 01 06:52:41 server-1131054-1.mazzy.ru systemd[1]: Started Update the Tiny Tiny RSS subscribed syndication feeds.
Jul 01 06:53:32 server-1131054-1.mazzy.ru systemd[1]: Stopping Update the Tiny Tiny RSS subscribed syndication feeds…
Jul 01 06:53:32 server-1131054-1.mazzy.ru systemd[1]: Stopped Update the Tiny Tiny RSS subscribed syndication feeds.
Jul 01 06:54:48 server-1131054-1.mazzy.ru systemd[1]: Started Update the Tiny Tiny RSS subscribed syndication feeds.
Jul 01 06:56:30 server-1131054-1.mazzy.ru systemd[1]: Stopping Update the Tiny Tiny RSS subscribed syndication feeds…
Jul 01 06:56:30 server-1131054-1.mazzy.ru systemd[1]: Stopped Update the Tiny Tiny RSS subscribed syndication feeds.
Jul 01 06:56:32 server-1131054-1.mazzy.ru systemd[1]: Started Update the Tiny Tiny RSS subscribed syndication feeds.
Aug 15 19:39:01 server-1131054-1.mazzy.ru systemd[1]: Stopping Update the Tiny Tiny RSS subscribed syndication feeds…
Aug 15 19:39:01 server-1131054-1.mazzy.ru systemd[1]: Stopped Update the Tiny Tiny RSS subscribed syndication feeds.
Aug 15 19:39:18 server-1131054-1.mazzy.ru systemd[1]: Started Update the Tiny Tiny RSS subscribed syndication feeds.

2

some feed returned no data which got passed to the XML parser. not sure what’s the problem here, tbh.

not everything in the event log should be posted on this forum, you know.

3

ok.

thanks. I’ve found a Unknown feed in the Feeds with errors and unsubscribed it.