NC 22.2.0 Docker upgrade: Error: Class "FeedIo\FeedIo" not found

[StuartJMackintosh]

IMPORTANT

Explain the Problem

[no app in context] Error: Class "FeedIo\FeedIo" not found
GET /ocs/v2.php/search/providers?from=%2Fapps%2Ffiles%2F

An unhandled exception has been thrown:
Error: Class "FeedIo\FeedIo" not found in /var/www/html/apps/news/lib/AppInfo/Application.php:130
Stack trace:
#0 /var/www/html/lib/private/AppFramework/Utility/SimpleContainer.php(160): OCA\News\AppInfo\Application->OCA\News\AppInfo\{closure}(Object(OC\AppFramework\DependencyInjection\DIContainer))
#1 /var/www/html/3rdparty/pimple/pimple/src/Pimple/Container.php(118): OC\AppFramework\Utility\SimpleContainer->OC\AppFramework\Utility\{closure}(Object(Pimple\Container))
#2 /var/www/html/lib/private/AppFramework/Utility/SimpleContainer.php(127): Pimple\Container->offsetGet('FeedIo\\FeedIo')
#3 /var/www/html/lib/private/AppFramework/DependencyInjection/DIContainer.php(454): OC\AppFramework\Utility\SimpleContainer->query('FeedIo\\FeedIo')
#4 /var/www/html/lib/private/AppFramework/DependencyInjection/DIContainer.php(432): OC\AppFramework\DependencyInjection\DIContainer->queryNoFallback('FeedIo\\FeedIo')
#5 /var/www/html/lib/private/AppFramework/Utility/SimpleContainer.php(87): OC\AppFramework\DependencyInjection\DIContainer->query('FeedIo\\FeedIo', true)
#6 [internal function]: OC\AppFramework\Utility\SimpleContainer->OC\AppFramework\Utility\{closure}(Object(ReflectionParameter))
#7 /var/www/html/lib/private/AppFramework/Utility/SimpleContainer.php(106): array_map(Object(Closure), Array)
#8 /var/www/html/lib/private/AppFramework/Utility/SimpleContainer.php(114): OC\AppFramework\Utility\SimpleContainer->buildClass(Object(ReflectionClass))
#9 /var/www/html/lib/private/AppFramework/Utility/SimpleContainer.php(131): OC\AppFramework\Utility\SimpleContainer->resolve('OCA\\News\\Comman...')
#10 /var/www/html/lib/private/AppFramework/DependencyInjection/DIContainer.php(460): OC\AppFramework\Utility\SimpleContainer->query('OCA\\News\\Comman...')
#11 /var/www/html/lib/private/ServerContainer.php(145): OC\AppFramework\DependencyInjection\DIContainer->queryNoFallback('OCA\\News\\Comman...')
#12 /var/www/html/lib/private/Console/Application.php(215): OC\ServerContainer->query('OCA\\News\\Comman...')
#13 /var/www/html/lib/private/Console/Application.php(128): OC\Console\Application->loadCommandsFromInfoXml(Array)
#14 /var/www/html/console.php(98): OC\Console\Application->loadCommands(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#15 /var/www/html/occ(11): require_once('/var/www/html/c...')

Steps to Reproduce

1. docker-compose pull to update Nextcloud
2. Visit apps (or use command-line) to install News
3. The above trace is created

Note that any occ command now also produces this trace unless news is disabled.

Explain what you did to encounter the issue

Upgraded, then installed News

System Information

• News app version: news 16.0.1
• Nextcloud version: 22.2.0
• Cron type: (system cron/python updater/...) external (via OCC)
• PHP version: 8.0.11
• Database and version: sqlite
• Browser and version: Firefox 92.0.1 (64-bit)
• OS and version: Debian 11.0

Contents of nextcloud/data/nextcloud.log

{"reqId":"YoxhXzNYBK6ezfcdBOFP","level":3,"time":"2021-10-04T13:43:10+00:00","remoteAddr":"xx.xx.xx.xx","user":"sjm","app":"no app in context","method":"GET","url":"/ocs/v2.php/search/providers?from=%2Fapps%2Ffiles%2F","message":"Class \"FeedIo\\FeedIo\" not found","userAgent":"Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:92.0) Gecko/20100101 Firefox/92.0","version":"22.2.0.2","exception":{"Exception":"Exception","Message":"Class \"FeedIo\\FeedIo\" not found","Code":0,"Trace":[{"file":"/var/www/html/lib/private/AppFramework/App.php","line":156,"function":"dispatch","class":"OC\\AppFramework\\Http\\Dispatcher","type":"->","args":[{"__class__":"OC\\Core\\Controller\\UnifiedSearchController"},"getProviders"]},{"file":"/var/www/html/lib/private/Route/Router.php","line":301,"function":"main","class":"OC\\AppFramework\\App","type":"::","args":["OC\\Core\\Controller\\UnifiedSearchController","getProviders",{"__class__":"OC\\AppFramework\\DependencyInjection\\DIContainer"},{"_route":"ocs.core.UnifiedSearch.getProviders"}]},{"file":"/var/www/html/ocs/v1.php","line":62,"function":"match","class":"OC\\Route\\Router","type":"->","args":["/ocsapp/search/providers"]},{"file":"/var/www/html/ocs/v2.php","line":23,"args":["/var/www/html/ocs/v1.php"],"function":"require_once"}],"File":"/var/www/html/lib/private/AppFramework/Http/Dispatcher.php","Line":158,"Previous":{"Exception":"Error","Message":"Class \"FeedIo\\FeedIo\" not found","Code":0,"Trace":[{"file":"/var/www/html/lib/private/AppFramework/Utility/SimpleContainer.php","line":160,"function":"OCA\\News\\AppInfo\\{closure}","class":"OCA\\News\\AppInfo\\Application","type":"->","args":["*** sensitive parameters replaced ***"]},{"file":"/var/www/html/3rdparty/pimple/pimple/src/Pimple/Container.php","line":118,"function":"OC\\AppFramework\\Utility\\{closure}","class":"OC\\AppFramework\\Utility\\SimpleContainer","type":"->","args":["*** sensitive parameters replaced ***"]},{"file":"/var/www/html/lib/private/AppFramework/Utility/SimpleContainer.php","line":127,"function":"offsetGet","class":"Pimple\\Container","type":"->","args":["FeedIo\\FeedIo"]},{"file":"/var/www/html/lib/private/AppFramework/DependencyInjection/DIContainer.php","line":454,"function":"query","class":"OC\\AppFramework\\Utility\\SimpleContainer","type":"->","args":["FeedIo\\FeedIo"]},{"file":"/var/www/html/lib/private/AppFramework/DependencyInjection/DIContainer.php","line":432,"function":"queryNoFallback","class":"OC\\AppFramework\\DependencyInjection\\DIContainer","type":"->","args":["FeedIo\\FeedIo"]},{"file":"/var/www/html/lib/private/AppFramework/Utility/SimpleContainer.php","line":87,"function":"query","class":"OC\\AppFramework\\DependencyInjection\\DIContainer","type":"->","args":["FeedIo\\FeedIo",true]},{"function":"OC\\AppFramework\\Utility\\{closure}","class":"OC\\AppFramework\\Utility\\SimpleContainer","type":"->","args":["*** sensitive parameters replaced ***"]},{"file":"/var/www/html/lib/private/AppFramework/Utility/SimpleContainer.php","line":106,"function":"array_map","args":[{"__class__":"Closure"},["*** sensitive parameter replaced ***",{"name":"favicon","__class__":"ReflectionParameter"},{"name":"scraper","__class__":"ReflectionParameter"},{"name":"l10n","__class__":"ReflectionParameter"},{"name":"ITempManager","__class__":"ReflectionParameter"},{"name":"time","__class__":"ReflectionParameter"},{"name":"logger","__class__":"ReflectionParameter"}]]},{"file":"/var/www/html/lib/private/AppFramework/Utility/SimpleContainer.php","line":114,"function":"buildClass","class":"OC\\AppFramework\\Utility\\SimpleContainer","type":"->","args":[{"name":"OCA\\News\\Fetcher\\FeedFetcher","__class__":"ReflectionClass"}]},{"file":"/var/www/html/lib/private/AppFramework/Utility/SimpleContainer.php","line":131,"function":"resolve","class":"OC\\AppFramework\\Utility\\SimpleContainer","type":"->","args":["OCA\\News\\Fetcher\\FeedFetcher"]},{"file":"/var/www/html/lib/private/AppFramework/DependencyInjection/DIContainer.php","line":460,"function":"query","class":"OC\\AppFramework\\Utility\\SimpleContainer","type":"->","args":["OCA\\News\\Fetcher\\FeedFetcher"]},{"file":"/var/www/html/lib/private/AppFramework/DependencyInjection/DIContainer.php","line":432,"function":"queryNoFallback","class":"OC\\AppFramework\\DependencyInjection\\DIContainer","type":"->","args":["OCA\\News\\Fetcher\\FeedFetcher"]},{"file":"/var/www/html/lib/private/AppFramework/Utility/SimpleContainer.php","line":87,"function":"query","class":"OC\\AppFramework\\DependencyInjection\\DIContainer","type":"->","args":["OCA\\News\\Fetcher\\FeedFetcher",true]},{"function":"OC\\AppFramework\\Utility\\{closure}","class":"OC\\AppFramework\\Utility\\SimpleContainer","type":"->","args":["*** sensitive parameters replaced ***"]},{"file":"/var/www/html/lib/private/AppFramework/Utility/SimpleContainer.php","line":106,"function":"array_map","args":[{"__class__":"Closure"},[{"name":"mapper","__class__":"ReflectionParameter"},"*** sensitive parameter replaced ***",{"name":"itemService","__class__":"ReflectionParameter"},{"name":"explorer","__class__":"ReflectionParameter"},{"name":"purifier","__class__":"ReflectionParameter"},{"name":"logger","__class__":"ReflectionParameter"}]]},{"file":"/var/www/html/lib/private/AppFramework/Utility/SimpleContainer.php","line":114,"function":"buildClass","class":"OC\\AppFramework\\Utility\\SimpleContainer","type":"->","args":[{"name":"OCA\\News\\Service\\FeedServiceV2","__class__":"ReflectionClass"}]},{"file":"/var/www/html/lib/private/AppFramework/Utility/SimpleContainer.php","line":131,"function":"resolve","class":"OC\\AppFramework\\Utility\\SimpleContainer","type":"->","args":["OCA\\News\\Service\\FeedServiceV2"]},{"file":"/var/www/html/lib/private/AppFramework/DependencyInjection/DIContainer.php","line":460,"function":"query","class":"OC\\AppFramework\\Utility\\SimpleContainer","type":"->","args":["OCA\\News\\Service\\FeedServiceV2"]},{"file":"/var/www/html/lib/private/AppFramework/DependencyInjection/DIContainer.php","line":432,"function":"queryNoFallback","class":"OC\\AppFramework\\DependencyInjection\\DIContainer","type":"->","args":["OCA\\News\\Service\\FeedServiceV2"]},{"file":"/var/www/html/lib/private/AppFramework/Utility/SimpleContainer.php","line":87,"function":"query","class":"OC\\AppFramework\\DependencyInjection\\DIContainer","type":"->","args":["OCA\\News\\Service\\FeedServiceV2",true]},{"function":"OC\\AppFramework\\Utility\\{closure}","class":"OC\\AppFramework\\Utility\\SimpleContainer","type":"->","args":["*** sensitive parameters replaced ***"]},{"file":"/var/www/html/lib/private/AppFramework/Utility/SimpleContainer.php","line":106,"function":"array_map","args":[{"__class__":"Closure"},[{"name":"mapper","__class__":"ReflectionParameter"},"*** sensitive parameter replaced ***",{"name":"timeFactory","__class__":"ReflectionParameter"},{"name":"logger","__class__":"ReflectionParameter"}]]},{"file":"/var/www/html/lib/private/AppFramework/Utility/SimpleContainer.php","line":114,"function":"buildClass","class":"OC\\AppFramework\\Utility\\SimpleContainer","type":"->","args":[{"name":"OCA\\News\\Service\\FolderServiceV2","__class__":"ReflectionClass"}]},{"file":"/var/www/html/lib/private/AppFramework/Utility/SimpleContainer.php","line":131,"function":"resolve","class":"OC\\AppFramework\\Utility\\SimpleContainer","type":"->","args":["OCA\\News\\Service\\FolderServiceV2"]},{"file":"/var/www/html/lib/private/AppFramework/DependencyInjection/DIContainer.php","line":460,"function":"query","class":"OC\\AppFramework\\Utility\\SimpleContainer","type":"->","args":["OCA\\News\\Service\\FolderServiceV2"]},{"file":"/var/www/html/lib/private/AppFramework/DependencyInjection/DIContainer.php","line":432,"function":"queryNoFallback","class":"OC\\AppFramework\\DependencyInjection\\DIContainer","type":"->","args":["OCA\\News\\Service\\FolderServiceV2"]},{"file":"/var/www/html/lib/private/AppFramework/Utility/SimpleContainer.php","line":87,"function":"query","class":"OC\\AppFramework\\DependencyInjection\\DIContainer","type":"->","args":["OCA\\News\\Service\\FolderServiceV2",true]},{"function":"OC\\AppFramework\\Utility\\{closure}","class":"OC\\AppFramework\\Utility\\SimpleContainer","type":"->","args":["*** sensitive parameters replaced ***"]},{"file":"/var/www/html/lib/private/AppFramework/Utility/SimpleContainer.php","line":106,"function":"array_map","args":[{"__class__":"Closure"},[{"name":"l10n","__class__":"ReflectionParameter"},{"name":"urlGenerator","__class__":"ReflectionParameter"},"*** sensitive parameter replaced ***"]]},{"file":"/var/www/html/lib/private/AppFramework/Utility/SimpleContainer.php","line":114,"function":"buildClass","class":"OC\\AppFramework\\Utility\\SimpleContainer","type":"->","args":[{"name":"OCA\\News\\Search\\FolderSearchProvider","__class__":"ReflectionClass"}]},{"file":"/var/www/html/lib/private/AppFramework/Utility/SimpleContainer.php","line":131,"function":"resolve","class":"OC\\AppFramework\\Utility\\SimpleContainer","type":"->","args":["OCA\\News\\Search\\FolderSearchProvider"]},{"file":"/var/www/html/lib/private/AppFramework/DependencyInjection/DIContainer.php","line":460,"function":"query","class":"OC\\AppFramework\\Utility\\SimpleContainer","type":"->","args":["OCA\\News\\Search\\FolderSearchProvider"]},{"file":"/var/www/html/lib/private/ServerContainer.php","line":145,"function":"queryNoFallback","class":"OC\\AppFramework\\DependencyInjection\\DIContainer","type":"->","args":["OCA\\News\\Search\\FolderSearchProvider"]},{"file":"/var/www/html/lib/private/Search/SearchComposer.php","line":98,"function":"query","class":"OC\\ServerContainer","type":"->","args":["OCA\\News\\Search\\FolderSearchProvider"]},{"file":"/var/www/html/lib/private/Search/SearchComposer.php","line":121,"function":"loadLazyProviders","class":"OC\\Search\\SearchComposer","type":"->","args":[]},{"file":"/var/www/html/core/Controller/UnifiedSearchController.php","line":80,"function":"getProviders","class":"OC\\Search\\SearchComposer","type":"->","args":["files.View.index",[]]},{"file":"/var/www/html/lib/private/AppFramework/Http/Dispatcher.php","line":217,"function":"getProviders","class":"OC\\Core\\Controller\\UnifiedSearchController","type":"->","args":["/apps/files/"]},{"file":"/var/www/html/lib/private/AppFramework/Http/Dispatcher.php","line":126,"function":"executeController","class":"OC\\AppFramework\\Http\\Dispatcher","type":"->","args":[{"__class__":"OC\\Core\\Controller\\UnifiedSearchController"},"getProviders"]},{"file":"/var/www/html/lib/private/AppFramework/App.php","line":156,"function":"dispatch","class":"OC\\AppFramework\\Http\\Dispatcher","type":"->","args":[{"__class__":"OC\\Core\\Controller\\UnifiedSearchController"},"getProviders"]},{"file":"/var/www/html/lib/private/Route/Router.php","line":301,"function":"main","class":"OC\\AppFramework\\App","type":"::","args":["OC\\Core\\Controller\\UnifiedSearchController","getProviders",{"__class__":"OC\\AppFramework\\DependencyInjection\\DIContainer"},{"_route":"ocs.core.UnifiedSearch.getProviders"}]},{"file":"/var/www/html/ocs/v1.php","line":62,"function":"match","class":"OC\\Route\\Router","type":"->","args":["/ocsapp/search/providers"]},{"file":"/var/www/html/ocs/v2.php","line":23,"args":["/var/www/html/ocs/v1.php"],"function":"require_once"}],"File":"/var/www/html/apps/news/lib/AppInfo/Application.php","Line":130},"CustomMessage":"--"},"id":"615b08197469e"}

[SMillerDev]

Can you tell me the contents of /var/www/html/apps/news/? Specifically the folders.

[StuartJMackintosh]

ls /var/www/html/apps/news/*
/var/www/html/apps/news/AUTHORS.md  /var/www/html/apps/news/CHANGELOG.md  /var/www/html/apps/news/COPYING

/var/www/html/apps/news/appinfo:
info.xml  routes.php  signature.json

/var/www/html/apps/news/css:
admin.css  app.css  content.css  custom.css  explore.scss  mobile.scss	navigation.css	settings.css  shortcuts.css

/var/www/html/apps/news/img:
active_star.svg  app-512.png   arrow-white.svg	facebook.svg	   favicon.ico	fulltext.svg	   link.svg	    pinned.svg	 starred.svg   updatemodedefault.svg
add.png		 app-dark.svg  arrow.svg	favicon-touch.png  favicon.png	hover_star.svg	   loading.gif	    rss.svg	 twitter.svg   updatemodeunread.svg
app-128.png	 app.svg       close.svg	favicon-touch.svg  favicon.svg	inactive_star.svg  nonfulltext.svg  starred.png  unpinned.svg

/var/www/html/apps/news/js:
admin  build

/var/www/html/apps/news/l10n:
af.js	  bn_BD.js    da.js	  es.js        es_DO.js    es_PA.js    et_EE.js    he.js    is.js	ko.js	    mn.js	pl.js	    sc.js    [email protected]    uk.js	zh_TW.js
af.json   bn_BD.json  da.json	  es.json      es_DO.json  es_PA.json  et_EE.json  he.json  is.json	ko.json     mn.json	pl.json     sc.json  [email protected]  uk.json	zh_TW.json
ar.js	  br.js       de.js	  es_419.js    es_EC.js    es_PE.js    eu.js	   hr.js    it.js	lb.js	    ms_MY.js	ps.js	    si.js    sv.js	    ur_PK.js
ar.json   br.json     de.json	  es_419.json  es_EC.json  es_PE.json  eu.json	   hr.json  it.json	lb.json     ms_MY.json	ps.json     si.json  sv.json	    ur_PK.json
ast.js	  bs.js       de_DE.js	  es_AR.js     es_GT.js    es_PR.js    fa.js	   hu.js    ja.js	lo.js	    nb.js	pt_BR.js    sk.js    ta.js	    uz.js
ast.json  bs.json     de_DE.json  es_AR.json   es_GT.json  es_PR.json  fa.json	   hu.json  ja.json	lo.json     nb.json	pt_BR.json  sk.json  ta.json	    uz.json
az.js	  ca.js       el.js	  es_CL.js     es_HN.js    es_PY.js    fi.js	   hy.js    ka_GE.js	lt_LT.js    nl.js	pt_PT.js    sl.js    th.js	    vi.js
az.json   ca.json     el.json	  es_CL.json   es_HN.json  es_PY.json  fi.json	   hy.json  ka_GE.json	lt_LT.json  nl.json	pt_PT.json  sl.json  th.json	    vi.json
be.js	  cs.js       en_GB.js	  es_CO.js     es_MX.js    es_SV.js    fr.js	   ia.js    km.js	lv.js	    nn_NO.js	ro.js	    sq.js    tr.js	    zh_CN.js
be.json   cs.json     en_GB.json  es_CO.json   es_MX.json  es_SV.json  fr.json	   ia.json  km.json	lv.json     nn_NO.json	ro.json     sq.json  tr.json	    zh_CN.json
bg.js	  cy_GB.js    eo.js	  es_CR.js     es_NI.js    es_UY.js    gl.js	   id.js    kn.js	mk.js	    oc.js	ru.js	    sr.js    ug.js	    zh_HK.js
bg.json   cy_GB.json  eo.json	  es_CR.json   es_NI.json  es_UY.json  gl.json	   id.json  kn.json	mk.json     oc.json	ru.json     sr.json  ug.json	    zh_HK.json

/var/www/html/apps/news/lib:
AppInfo  Command  Config  Controller  Cron  Db	Explore  Fetcher  Hooks  Migration  Plugin  Scraper  Search  Service  Settings	Utility

/var/www/html/apps/news/templates:
admin.php  part.content.explore.php  part.content.shortcuts.php  part.navigation.addfeed.php	part.navigation.explore.php  part.navigation.folder.php       part.navigation.unreadfeed.php
index.php  part.content.php	     part.content.warnings.php	 part.navigation.addfolder.php	part.navigation.feed.php     part.navigation.starredfeed.php  part.settings.php

/var/www/html/apps/news/vendor:
andreskrey

[SMillerDev]

I think your download got broken somehow because there should be way more in the vendor directory.

[StuartJMackintosh]

ok, thanks. is there a cache file to clear? A re-install gets to the same point.

[SMillerDev]

Unfortunately I don't know much about the app store install process. I would imagine it's cached somewhere, but couldn't tell you where.

[nachoparker]

this is also happening in NC21.0.4. News cannot be installed as of today

[nachoparker]

It looks like the version currently in the store is not packaged properly. This is quite serious since as of today nobody can install News and if they do there will be errors going off everywhere.

I suggest the latest version be yanked from the store right away

[SMillerDev]

I installed a new server yesterday, with news and it's working fine.

@nachoparker are you also using docker?

[nachoparker]

not only docker, but also LXC, a VM and regular images (odroid, raspberry pi). Everything we do in NCP

I'll try again, but yesterday it was definitely not working

[nachoparker]

wow, and it works just fine today. Please disregard

Thanks

[Grotax]

I think when you delete a app via the Admin UI the folder is actually deleted. And when you download the app again a fresh download will be done, the appstore points to the release archive on github (in the case of news).

Maybe while unpacking the archive something went wrong. But if this was a general issue we would probably get more reports as also the update process is practically a reinstall (the DB data stays in place in any case)

[nachoparker]

I was able to reproduce consistently yesterday, all new builds (NCP automated builds on different containers/platforms/VMs).

Today it's all good, maybe it was something with the app store itself, not sure but I think we can close now.

I build this like 20 times a day, so I noticed right away

[StuartJMackintosh]

The issue is resolved for me so I will close.

However I also found that the fileystem was low on inodes which is likely to be caused by extending the underlying LVM (which adds space, but not inodes), and that a large quantity of images were uploaded, each having various thumbnails, exhausting free inodes. I can't be sure that this was not the cause in my case.
Thank you for your support!