Some files have not passed the integrity check

I migrated to 12,0 manually and I am getting "Some files have not passed the integrity check…"
Previously I migrated from 10 -> 11 with no problems.

==================
The following list covers which files have failed the integrity check. Please read
the previous linked documentation to learn more about the errors and how to fix
them.

Results

  • core
    • EXTRA_FILE
      • 3rdparty/rackspace/php-opencloud/lib/OpenCloud/LoadBalancer/Resource/Usage.php
      • 3rdparty/rackspace/php-opencloud/lib/OpenCloud/LoadBalancer/Resource/Readonly.php
      • 3rdparty/rackspace/php-opencloud/lib/OpenCloud/LoadBalancer/Resource/BillableLoadBalancer.php
      • 3rdparty/rackspace/php-opencloud/lib/OpenCloud/LoadBalancer/Resource/SubResource.php
      • 3rdparty/rackspace/php-opencloud/lib/OpenCloud/Common/Log/AbstractLogger.php
      • 3rdparty/rackspace/php-opencloud/lib/OpenCloud/Common/Log/LoggerInterface.php
      • 3rdparty/rackspace/php-opencloud/lib/OpenCloud/Common/Log/LogLevel.php
      • 3rdparty/rackspace/php-opencloud/lib/OpenCloud/Orchestration/Resource.php
      • 3rdparty/rackspace/php-opencloud/lib/OpenCloud/Orchestration/Stack.php
      • 3rdparty/rackspace/php-opencloud/lib/OpenCloud/DNS/Resource/Object.php
      • 3rdparty/pear/pear-core-minimal/.gitignore
      • lib/public/IDb.php
      • lib/private/Diagnostics/NullEventLogger.php
      • lib/private/Diagnostics/NullQueryLogger.php
      • lib/private/Repair/AssetCache.php
      • lib/private/Repair/RepairUnmergedShares.php
      • lib/private/Repair/SearchLuceneTables.php
      • lib/private/Repair/DropOldTables.php
      • lib/private/Repair/UpdateOutdatedOcsIds.php
      • lib/private/Repair/UpdateCertificateStore.php
      • lib/private/Repair/RemoveOldShares.php
      • lib/private/Repair/AvatarPermissions.php
      • lib/private/Repair/FillETags.php
      • lib/private/Repair/Preview.php
      • lib/private/Repair/InnoDB.php
      • lib/private/Repair/RemoveGetETagEntries.php
      • lib/private/Repair/SharePropagation.php
      • lib/private/Repair/RepairLegacyStorages.php
      • lib/private/Repair/DropOldJobs.php
      • lib/private/Preview.php
      • lib/private/Share/MailNotifications.php
      • lib/private/Memcache/APC.php
      • lib/private/legacy/ocs/person.php
      • lib/private/legacy/ocs.php
      • lib/private/legacy/group.php
      • lib/private/legacy/group/interface.php
      • lib/private/legacy/group/example.php
      • lib/private/legacy/group/database.php
      • lib/private/AppFramework/Db/Db.php
      • lib/private/Files/Stream/Dir.php
      • lib/private/Files/Stream/StaticStream.php
      • lib/private/Files/Stream/Close.php
      • lib/l10n/ca.js
      • lib/l10n/nb_NO.json
      • lib/l10n/hu_HU.json
      • lib/l10n/sk_SK.js
      • lib/l10n/sk_SK.json
      • lib/l10n/bg_BG.json
      • lib/l10n/nb_NO.js
      • lib/l10n/hu_HU.js
      • lib/l10n/cs_CZ.js
      • lib/l10n/cs_CZ.json
      • lib/l10n/eu.json
      • lib/l10n/ca.json
      • lib/l10n/bg_BG.js
      • lib/l10n/eu.js
      • resources/codesigning/owncloud.crt
      • settings/templates/email.new_user_plain_text.php
      • settings/templates/email.new_user.php
      • settings/ajax/installapp.php
      • settings/ajax/togglegroups.php
      • settings/l10n/nb_NO.json
      • settings/l10n/hu_HU.json
      • settings/l10n/sk_SK.js
      • settings/l10n/sk_SK.json
      • settings/l10n/bg_BG.json
      • settings/l10n/nb_NO.js
      • settings/l10n/hu_HU.js
      • settings/l10n/fi_FI.json
      • settings/l10n/cs_CZ.js
      • settings/l10n/fi_FI.js
      • settings/l10n/th_TH.js
      • settings/l10n/cs_CZ.json
      • settings/l10n/th_TH.json
      • settings/l10n/bg_BG.js
      • core/js/tests/lib/sinon-1.15.4.js
      • core/js/tags.js
      • core/img/actions/radio-checked-disabled.svg
      • core/img/actions/radio-white.svg
      • core/img/actions/checkbox-mixed-disabled.svg
      • core/img/actions/radio-checked-white.svg
      • core/img/actions/radio.svg
      • core/img/actions/radio-disabled.svg
      • core/img/actions/checkbox-white.svg
      • core/img/actions/checkbox-checked-white.svg
      • core/img/actions/checkbox-disabled.svg
      • core/img/actions/checkbox.svg
      • core/img/actions/checkbox-checked.svg
      • core/img/actions/radio-checked.svg
      • core/img/actions/checkbox-disabled-white.svg
      • core/img/actions/checkbox-checked-disabled.svg
      • core/doc/user/_sources/pim/sync_kde.txt
      • core/doc/user/pim/sync_kde.html
      • core/doc/user/_images/kdes9.png
      • core/doc/user/_images/kdes2.png
      • core/doc/user/_images/kdes5.png
      • core/doc/user/_images/kdes6.png
      • core/doc/user/_images/kdes7.png
      • core/doc/user/_images/kdes.png
      • core/doc/user/_images/kdes4.png
      • core/doc/user/_images/kdes1.png
      • core/doc/user/_images/kdes3.png
      • core/doc/user/_images/oc_connect.png
      • core/doc/admin/_sources/operations/theming.txt
      • core/doc/admin/_sources/installation/nginx_examples.txt
      • core/doc/admin/_sources/installation/php_55_installation.txt
      • core/doc/admin/_sources/installation/php_54_installation.txt
      • core/doc/admin/_sources/installation/nginx_nextcloud_9x.txt
      • core/doc/admin/_sources/maintenance/enable_maintenance.txt
      • core/doc/admin/_sources/maintenance/mysql_4byte_support.txt
      • core/doc/admin/operations/theming.html
      • core/doc/admin/_images/upgrade-2.png
      • core/doc/admin/installation/nginx_nextcloud_9x.html
      • core/doc/admin/installation/nginx_examples.html
      • core/doc/admin/installation/php_55_installation.html
      • core/doc/admin/installation/php_54_installation.html
      • core/doc/admin/maintenance/enable_maintenance.html
      • core/doc/admin/maintenance/mysql_4byte_support.html
      • core/vendor/handlebars/handlebars.js
      • core/vendor/jquery-ui/ui/jquery-ui.custom.js
      • core/vendor/moment/min/moment-with-locales.js
      • core/vendor/autosize/dist/autosize.js
      • core/vendor/clipboard/dist/clipboard.js
      • core/vendor/blueimp-md5/js/md5.js
      • core/templates/lostpassword/email.php
      • core/templates/altmail.php
      • core/templates/mail.php
      • core/css/share.css
      • core/css/icons.css
      • core/css/inputs.css
      • core/css/update.css
      • core/css/styles.css
      • core/css/tooltip.css
      • core/css/apps.css
      • core/css/multiselect.css
      • core/css/header.css
      • core/css/systemtags.css
      • core/Command/Maintenance/SingleUser.php
      • core/l10n/zh_TW.json
      • core/l10n/he.js
      • core/l10n/ca.js
      • core/l10n/nb_NO.json
      • core/l10n/sl.js
      • core/l10n/lv.js
      • core/l10n/hu_HU.json
      • core/l10n/sk_SK.js
      • core/l10n/sk_SK.json
      • core/l10n/bg_BG.json
      • core/l10n/nb_NO.js
      • core/l10n/hu_HU.js
      • core/l10n/fi_FI.json
      • core/l10n/cs_CZ.js
      • core/l10n/sl.json
      • core/l10n/fi_FI.js
      • core/l10n/th_TH.js
      • core/l10n/zh_TW.js
      • core/l10n/uk.js
      • core/l10n/en_GB.json
      • core/l10n/uk.json
      • core/l10n/cs_CZ.json
      • core/l10n/lv.json
      • core/l10n/ca.json
      • core/l10n/th_TH.json
      • core/l10n/he.json
      • core/l10n/bg_BG.js
      • core/l10n/en_GB.js
  • password_policy
    • EXTRA_FILE
      • settings/settings-admin.php
      • l10n/nb_NO.json
      • l10n/nb_NO.js
  • federatedfilesharing
    • EXTRA_FILE
      • lib/DiscoveryManager.php
  • nextcloud_announcements
    • EXTRA_FILE
      • l10n/nb_NO.json
      • l10n/nb_NO.js
  • files
    • EXTRA_FILE
      • appinfo/update.php
      • css/detailsView.css
      • css/files.css
      • css/mobile.css
  • sharebymail
    • EXTRA_FILE
      • templates/altmail.php
      • templates/mail.php
  • files_sharing
    • EXTRA_FILE
      • appinfo/update.php
      • lib/Maintainer.php
      • lib/Migration.php
      • css/public.css
      • css/sharetabview.css
      • css/sharebreadcrumb.css
      • css/mobile.css
  • files_texteditor
    • EXTRA_FILE
      • css/style.css
  • files_trashbin
    • EXTRA_FILE
      • appinfo/update.php
  • dav
    • EXTRA_FILE
      • lib/Migration/ValueFixInsert.php
      • lib/Migration/ValueFix.php
      • lib/Files/CustomPropertiesBackend.php
  • notifications
    • EXTRA_FILE
      • l10n/fi_FI.json
      • l10n/fi_FI.js
  • logreader
    • EXTRA_FILE
      • controller/logcontroller.php
      • webpack/dev-proxy.js
      • log/logiterator.php
      • log/searchfilter.php
  • files_external
    • EXTRA_FILE
      • appinfo/update.php
      • lib/Service/GlobalLegacyStoragesService.php
  • activity
    • EXTRA_FILE
      • lib/Controller/OCSEndPoint.php
      • lib/Controller/EndPoint.php
      • templates/email.notification.php
      • templates/personal.php
      • l10n/sr@latin.js
      • l10n/ml_IN.json
      • l10n/nb_NO.json
      • l10n/oc.js
      • l10n/hu_HU.json
      • l10n/oc.json
      • l10n/sk_SK.js
      • l10n/sk_SK.json
      • l10n/bg_BG.json
      • l10n/nb_NO.js
      • l10n/hu_HU.js
      • l10n/fi_FI.json
      • l10n/cs_CZ.js
      • l10n/fi_FI.js
      • l10n/bn_IN.js
      • l10n/ta_IN.json
      • l10n/th_TH.js
      • l10n/bn_IN.json
      • l10n/cs_CZ.json
      • l10n/ta_IN.js
      • l10n/es_CR.json
      • l10n/th_TH.json
      • l10n/ml_IN.js
      • l10n/nds.js
      • l10n/nds.json
      • l10n/es_CR.js
      • l10n/bg_BG.js
      • l10n/sr@latin.json
  • firstrunwizard
    • EXTRA_FILE
      • l10n/sr@latin.js
      • l10n/nb_NO.json
      • l10n/lv.php
      • l10n/sk_SK.js
      • l10n/sk_SK.json
      • l10n/bg_BG.json
      • l10n/nn_NO.php
      • l10n/nb_NO.js
      • l10n/mk.php
      • l10n/fi_FI.json
      • l10n/cs_CZ.js
      • l10n/ka_GE.php
      • l10n/fi_FI.js
      • l10n/bn_IN.js
      • l10n/bs.php
      • l10n/th_TH.js
      • l10n/bn_IN.json
      • l10n/ia.php
      • l10n/cs_CZ.json
      • l10n/th_TH.json
      • l10n/vi.php
      • l10n/bn_BD.php
      • l10n/bg_BG.js
      • l10n/lb.php
      • l10n/hr.php
      • l10n/sr@latin.json
      • l10n/es_MX.php
  • gallery
    • EXTRA_FILE
      • js/vendor/owncloud/share.js
      • js/vendor/owncloud/newfilemenu.js
      • js/vendor/jquery-touch-events/src/1.0.1/jquery.mobile-events.min.js
      • js/vendor/jquery-touch-events/src/1.0.1/jquery.mobile-events.js
      • appinfo/application.php
      • config/configexception.php
      • config/configparser.php
      • config/configvalidator.php
      • controller/configapicontroller.php
      • controller/filescontroller.php
      • controller/config.php
      • controller/pagecontroller.php
      • controller/previewapicontroller.php
      • controller/previewpubliccontroller.php
      • controller/configcontroller.php
      • controller/files.php
      • controller/pathmanipulation.php
      • controller/filesapicontroller.php
      • controller/preview.php
      • controller/filespubliccontroller.php
      • controller/configpubliccontroller.php
      • controller/previewcontroller.php
      • controller/httperror.php
      • service/forbiddenserviceexception.php
      • service/service.php
      • service/filesservice.php
      • service/searchfolderservice.php
      • service/configservice.php
      • service/thumbnailservice.php
      • service/serviceexception.php
      • service/previewservice.php
      • service/base64encode.php
      • service/searchmediaservice.php
      • service/notfoundserviceexception.php
      • service/internalservererrorserviceexception.php
      • service/downloadservice.php
      • img/datedes.png
      • img/nameasc.png
      • img/dateasc.png
      • img/toggle.png
      • img/app.png
      • img/namedes.png
      • img/folder.png
      • img/gallery-dark.png
      • utility/eventsource.php
      • preview/preview.php
      • environment/notfoundenvexception.php
      • environment/environment.php
      • environment/environmentexception.php
      • middleware/checkexception.php
      • middleware/sharingcheckmiddleware.php
      • middleware/checkmiddleware.php
      • middleware/envcheckmiddleware.php
      • http/imageresponse.php
      • l10n/cy_GB.php
      • l10n/ca.php
      • l10n/nb_NO.json
      • l10n/eo.php
      • l10n/km.php
      • l10n/lv.php
      • l10n/sk_SK.js
      • l10n/sk_SK.json
      • l10n/bg_BG.json
      • l10n/nn_NO.php
      • l10n/nb_NO.js
      • l10n/mk.php
      • l10n/fi_FI.json
      • l10n/cs_CZ.js
      • l10n/es_AR.php
      • l10n/ka_GE.php
      • l10n/fi_FI.js
      • l10n/bn_IN.js
      • l10n/eu.php
      • l10n/sk.php
      • l10n/bs.php
      • l10n/fa.php
      • l10n/bn_IN.json
      • l10n/uk.php
      • l10n/cs_CZ.json
      • l10n/ar.php
      • l10n/ur_PK.php
      • l10n/sr.php
      • l10n/zh_HK.php
      • l10n/vi.php
      • l10n/bn_BD.php
      • l10n/bg_BG.js
      • l10n/lb.php
      • l10n/hr.php
      • l10n/az.php
      • l10n/ta_LK.php
      • l10n/es_MX.php

Did you just unzip directly over the existing installation? When doing a manual upgrade you copy out your data folder, config/config.php file and optionally themes, then remove the folder and replace it with the new install, finally then copying your config and data back in.

To fix this you can either delete those files one by one or do the above process with a new zip.

This is what I did. I originally installed owncloud 8.0 and have ever since migrated to every new nextcloud release.
I run out of /var/www/owncloud and not /var/www/nextcloud.

Before I start I do a backup so I can later compared file version differences.
sudo rsync -Aax /var/www/owncloud ~/Documents/backup/owncloud-web-dirbkp_date +"%Y%m%d"/
sudo rsync -Aax /mnt/raid5/owncloud/data/owncloud ~/Documents/backup/owncloud-raid5_data-dirbkp_date +"%Y%m%d"/

I have a hardware raid5 so the data files are NOT in /var/www/owncloud but in
/mnt/raid5/owncloud/data/owncloud. No need to copy back in again

The procedure:
downloaded /nextcloud-12.0.0.tar.bz2
sudo tar -xjf /usr/local/src/nextcloud-12.0.0.tar.bz2

Stop Web Server
sudo kill -QUIT $( cat /var/run/nginx.pid )

Move nextcloud 11.0
sudo mv /var/www/owncloud /var/www/owncloud.old5

Move new untar nextcloud into place
sudo cp -r /usr/local/src/nextcloud /var/www/owncloud

Restore old config
sudo cp /var/www/owncloud.old5/config/config.php /var/www/owncloud/config/config.php

\\\\\\\\\\\\\\\\\\\\\\
I looked at 3rdparty/rackspace/php-opencloud/lib/OpenCloud/LoadBalancer/Resource/Usage.php
I did a beyond compare between the new and and the backup: Usage.php

This is the latest file and a has today’s install time stamp.
Any suggestions?

Directory’s contents in /usr/local/src/nextcloud are never deleted before untar nextcloud-12.0 which explains the admin warning message of extra_file.

But now I have a different problem, after deleting the Nextcloud directly contents, untarr nextcloud-12.0, copying, copying new nextcloud to owncloud and rebooting, https:///owncloud/index.php displays a Blank web browser screen.

What happened?

Sorry for the delay.

What does your Apache log say when you attempt to access the page?
Did you copy config and apps back in?