Af_readability - Call to undefined function Masterminds\ HTML5\ Parser\ ctype_alpha()

Tiny Tiny RSS Themes and Plugins
1

(Title munged to get around “word too long”)

Stock docker, restarted container today to get updates; started getting these errors:

$ git log --oneline | head    
68dee4578 remove docker-on-docker hacks from Jenkinsfile
c654f02a5 Merge branch 'master' of git.tt-rss.org:fox/tt-rss
6cbdbd261 add Jenkinsfile to enable separate CI for pull requests
54942b766 Merge pull request 'Fix handling of suppressed errors' (#85) from mechnich/tt-rss:master into master
Error message 
Error: Call to undefined function Masterminds\HTML5\Parser\ctype_alpha() in /var/www/html/tt-rss/plugins/af_readability/vendor/masterminds/html5/src/HTML5/Parser/Tokenizer.php:140
Stack trace:
#0 /var/www/html/tt-rss/plugins/af_readability/vendor/masterminds/html5/src/HTML5/Parser/Tokenizer.php(82): Masterminds\HTML5\Parser\Tokenizer->consumeData()
#1 /var/www/html/tt-rss/plugins/af_readability/vendor/masterminds/html5/src/HTML5.php(161): Masterminds\HTML5\Parser\Tokenizer->parse()
#2 /var/www/html/tt-rss/plugins/af_readability/vendor/masterminds/html5/src/HTML5.php(89): Masterminds\HTML5->parse()
#3 /var/www/html/tt-rss/plugins/af_readability/vendor/fivefilters/readability.php/src/Readability.php(302): Masterminds\HTML5->loadHTML()
#4 /var/www/html/tt-rss/plugins/af_readability/vendor/fivefilters/readability.php/src/Readability.php(177): fivefilters\Readability\Readability->loadHTML()
#5 /var/www/html/tt-rss/plugins/af_readability/init.php(227): fivefilters\Readability\Readability->parse()
#6 /var/www/html/tt-rss/plugins/af_readability/init.php(270): Af_Readability->extract_content()
#7 /var/www/html/tt-rss/plugins/af_readability/init.php(305): Af_Readability->process_article()
#8 /var/www/html/tt-rss/classes/pluginhost.php(347): Af_Readability->hook_article_filter()
#9 /var/www/html/tt-rss/classes/rssutils.php(826): PluginHost->chain_hooks_callback()
#10 /var/www/html/tt-rss/update.php(238): RSSUtils::update_rss_feed()
#11 {main}
1. classes/pluginhost.php(352): user_error(Error: Call to undefined function Masterminds\HTML5\Parser\ctype_alpha() in /var/www/html/tt-rss/plugins/af_readability/vendor/masterminds/html5/src/HTML5/Parser/Tokenizer.php:140
Stack trace:
#0 /var/www/html/tt-rss/plugins/af_readability/vendor/mastermin...)
2. classes/rssutils.php(826): chain_hooks_callback(hook_article_filter, {Closure}, [{"owner_uid":2,"guid":"2,tag:theregister.com,2005:story223863","guid_hashed":"{\"ver\":2,\"uid\":2,\"hash\":\"SHA1:41b50314398f26edd34683a89c518102410059c5\"}","title":"Tesla has a lot of work to do on its Optimus robot","content":"<?xml version=\"1.0\" st...)
3. update.php(238): update_rss_feed()

Not sure if it’s something I’ve (not) done?

2

likely my bad, I’ll take a look in an hour or so

3

not sure what to tell you, those are the only changes to container dockerfiles:

add php81-phar · 892bcd634c - ttrss-docker-compose - Tiny Tiny RSS (dynamic)

add php81-phar · 8940e4a662 - ttrss-docker-compose - Tiny Tiny RSS (dockerhub)

posting both because you didn’t specify which one you’re using.

i thought i somehow managed to remove php81-ctype but it seems like it should be there. does readability work on the demo?

4

Will test when I get to a real computer…

5

Apparently so - well articles are appearing for The Register (which aren’t on my instance.)

Dockerhub, I guess (I’m not doing any dev on it, so probably not the dynamic one.)

Will play around with my system tomorrow to see what I’ve buggered up…

6

Er - scratch that - only the abbreviated ones appeared when I forced a refresh via debug - not the full articles as I’d expect.

e: There’s also the small problem that the System tab isn’t available on the demo, so I can’t see if there are any errors being generated…

7

yeah i’ll make a note to give demo user admin rights, i’ve checked though and there’s nothing there.

edit: demo/demo user should be an admin now.

8

Figured it out; PEBKAC - I needed to git pull/update the folder containing the container configs (rather than only restart/rebuild the containers to update ttrss itself, which is generally the only thing I do.)

Now I’m just being pestered by the imagecreatefromstring(): gd-png: libpng warning: iCCP: known incorrect sRGB profile warnings.

9

no, you’re not using docker hub stuff. which is designed in part to prevent your situation.

10

Ah, oops. I’d better go off and read something it seems…