Uninitialized string offset notice in php logs

1 
Mar 28 00:08:32 server php: [tt-rss] E_NOTICE (8) (lib/jimIcon.php:255) Uninitialized string offset: 224
Mar 28 00:08:32 server php: [tt-rss] E_NOTICE (8) (lib/jimIcon.php:255) Uninitialized string offset: 224
Mar 28 00:08:32 server php: [tt-rss] E_NOTICE (8) (lib/jimIcon.php:255) Uninitialized string offset: 225
Mar 28 00:08:32 server php: [tt-rss] E_NOTICE (8) (lib/jimIcon.php:255) Uninitialized string offset: 225
Mar 28 00:08:32 server php: [tt-rss] E_NOTICE (8) (lib/jimIcon.php:255) Uninitialized string offset: 225
Mar 28 00:08:32 server php: [tt-rss] E_NOTICE (8) (lib/jimIcon.php:255) Uninitialized string offset: 225
Mar 28 00:08:32 server php: [tt-rss] E_NOTICE (8) (lib/jimIcon.php:255) Uninitialized string offset: 225
Mar 28 00:08:32 server php: [tt-rss] E_NOTICE (8) (lib/jimIcon.php:255) Uninitialized string offset: 225
Mar 28 00:08:32 server php: [tt-rss] E_NOTICE (8) (lib/jimIcon.php:255) Uninitialized string offset: 225
Mar 28 00:08:32 server php: [tt-rss] E_NOTICE (8) (lib/jimIcon.php:255) Uninitialized string offset: 225
Mar 28 00:08:32 server php: [tt-rss] E_NOTICE (8) (lib/jimIcon.php:255) Uninitialized string offset: 228
Mar 28 00:08:32 server php: [tt-rss] E_NOTICE (8) (lib/jimIcon.php:255) Uninitialized string offset: 228
Mar 28 00:08:32 server php: [tt-rss] E_NOTICE (8) (lib/jimIcon.php:255) Uninitialized string offset: 228
Mar 28 00:08:32 server php: [tt-rss] E_NOTICE (8) (lib/jimIcon.php:255) Uninitialized string offset: 228
Mar 28 00:08:32 server php: [tt-rss] E_NOTICE (8) (lib/jimIcon.php:255) Uninitialized string offset: 228
Mar 28 00:08:32 server php: [tt-rss] E_NOTICE (8) (lib/jimIcon.php:255) Uninitialized string offset: 228
Mar 28 00:08:32 server php: [tt-rss] E_NOTICE (8) (lib/jimIcon.php:255) Uninitialized string offset: 228
Mar 28 00:08:32 server php: [tt-rss] E_NOTICE (8) (lib/jimIcon.php:255) Uninitialized string offset: 228
Mar 28 00:08:32 server php: [tt-rss] E_NOTICE (8) (lib/jimIcon.php:255) Uninitialized string offset: 229
Mar 28 00:08:32 server php: [tt-rss] E_NOTICE (8) (lib/jimIcon.php:255) Uninitialized string offset: 229

Is this the expected behavior ?

Also the update process fails randomly for some feeds

Mar 26 12:04:53 server php: [tt-rss] E_USER_NOTICE (1024) (:0) Update process for feed 1027 (Android Developers Blog, owner UID: 2) failed with exit code: 100 (; 6 Could not resolve host: feeds.feedburner.com).
Mar 26 12:04:53 server php: [tt-rss] E_USER_NOTICE (1024) (:0) Update process for feed 1028 (Edge.org, owner UID: 2) failed with exit code: 100 (; 6 Could not resolve host: www.edge.org).
Mar 26 12:04:53 server php: [tt-rss] E_USER_NOTICE (1024) (:0) Update process for feed 1036 (WHO Disease Outbreak News, owner UID: 2) failed with exit code: 100 (; 6 Could not resolve host: www.who.int).
Mar 26 12:04:53 server php: [tt-rss] E_USER_NOTICE (1024) (:0) Update process for feed 1050 (xkcd.com, owner UID: 2) failed with exit code: 100 (; 6 Could not resolve host: xkcd.com).
Mar 26 12:04:53 server php: [tt-rss] E_USER_NOTICE (1024) (:0) Update process for feed 1058 (Public Discourse, owner UID: 2) failed with exit code: 100 (; 6 Could not resolve host: www.thepublicdiscourse.com).
Mar 26 12:04:53 server php: [tt-rss] E_USER_NOTICE (1024) (:0) Update process for feed 1066 (Andreessen Horowitz, owner UID: 2) failed with exit code: 100 (; 6 Could not resolve host: a16z.com).

What could be causing this ? I can access these feeds via curl from the terminal.

3

Did you ever find a solution to this? I’m using the latest Docker image, and I’ve been getting this for a while.

4

windows .ico library (jimIcon) can’t process favicons for some of your feeds. if you figure out which feed is causing this (by watching update process or w/e) you can report this to jimIcon developer.

overall though its a non-issue.