feeds not updating

[kaha]

It seems to be a bug in the tt-rss release.
Just after installing and using only the admin user a have these log in the result of "sudo service tt-rss status" :

juin 21 21:34:30 serveur systemd[1]: Started Update the Tiny Tiny RSS subscribed syndication feeds.
juin 21 21:36:30 serveur update.php[16480]: PHP Fatal error: Uncaught Error: Class 'Db_Prefs' not found in /usr/share/tt-rss/www/include/db-p
juin 21 21:36:30 serveur update.php[16480]: Stack trace:
juin 21 21:36:30 serveur update.php[16480]: #0 /usr/share/tt-rss/www/include/digest.php(29): get_pref('DIGEST_ENABLE', '1', false)
juin 21 21:36:30 serveur update.php[16480]: #1 /usr/share/tt-rss/www/include/rssfuncs.php(219): send_headlines_digests(true)
juin 21 21:36:30 serveur update.php[16480]: #2 /usr/share/tt-rss/www/update.php(187): update_daemon_common(500)
juin 21 21:36:30 serveur update.php[16480]: #3 {main}
juin 21 21:36:30 serveur update.php[16480]: thrown in /usr/share/tt-rss/www/include/db-prefs.php on line 5

and the feeds are never updated...

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[frankster (wtfrank)]

Possibly related to libphp-phpmailer according to https://<email address hidden>/msg1404347.html

[frankster (wtfrank)]

the solution in that mail fixes it for me