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13.0.8 Aastha/11393 aastha/11923 accesListToShareManager2 add_circle_to_caldav_and_filepanel-15 appdata-performance assembly-stream-empty-result-debug assembly-stream-read-0 backport/10839/stable14 backport/13003/stable15 bug-7281 bug/12925/add-more-sensitive-values bugfix/cleanu_upload_folders bugfix/noid/sidebar-overlay bugfix/6954/scan-external-s3 bugfix/9339/initial_collection_sync_caldav_carddav bugfix/9849/birthday_without_year bugfix/10094/checkbox-click-target bugfix/10398/files-single-details-instance bugfix/10518/only-check-added-items cache-db-cleanup cache-move-cte cache-move-recursive-cte cache-root-entry command-move-calendar cron-skip-owner-check-on-readonly-config dav-email-reminders dav-paginate db-migration-boolean-default debug/nodi/v13.0.3-deletes encryption-emergency-recovery enhancement/noid/ui-regression-status enhancement/noid/updatenotification-use-nc-component feature/noid/block-translation-strings-with-simple-placeholders feature/noid/favorites-quickaccess-add-droppable-v2 feature/noid/favorites-quickaccess-add-droppable-v3 feature/noid/favorites-quickaccess-add-droppable feature/noid/oauth_vue_include_css feature/run-setupcheck-on-overwie feature/1434/provisioning_profiles_for_dav feature/6550/trusted-proxies-ipv6-cidr feature/10124/quota-takes-too-much-space-v2 feature/10240/show-overall-server-usage-in-useradministration feature/10859/clear-localstorage-on-logout feature/11015/collaboration-resources filename-center fix-12597 fix-settings-nav-overflow fix/2fa-login-screen-design-II fix/11474/fix-first-ldap-login fix/12568/special_handling_of_logout fix/12832/share-autocomplete head-menu-half-height-fix improve-mail-subject issue7510 issue10136 issue10531 log-0-byte-files master menu-icons migrations-runtime-checking misc/move-back-contribution-md navigation-overflow-clickability php-cs-fixer provionningapi-user-config revert-11204-feature/11153/add-adminemail-cli sabre-head-dont-open-file settings-naming-fix share-reuse-rootinfo-source smb-dont-hide-hidden-files-13 smb-dont-hide-hidden-files smb-remove-before-write smb-timeout-test-13 stable-swift-v3 stable9 stable10 stable11 stable12 stable13-12350 stable13 stable14-12350 stable14 stable15 td/12224/cleanup_middleware_registering techdep/noid/typeIContainer test tests/9227/accessibility-tests theming-redis user-migration v13.0.8
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Submitting issues

If you have questions about how to install or use Nextcloud, please direct these to our forum. We are also available on IRC.

Short version


  • Please search the existing issues first, it's likely that your issue was already reported or even fixed.

    • Go to one of the repositories, click "issues" and type any word in the top search/command bar.
    • You can also filter by appending e. g. "state:open" to the search string.
    • More info on search syntax within github
  • This repository (server) is only for issues within the Nextcloud Server code. This also includes the apps: files, encryption, external storage, sharing, deleted files, versions, LDAP, and WebDAV Auth

  • SECURITY: Report any potential security bug to us via our HackerOne page or following our security policy instead of filing an issue in our bug tracker.

  • The issues in other components should be reported in their respective repositories: You will find them in our GitHub Organization

  • Report the issue using our template, it includes all the information we need to track down the issue.

Help us to maximize the effort we can spend fixing issues and adding new features, by not reporting duplicate issues.

Contributing to Source Code

Thanks for wanting to contribute source code to Nextcloud. That's great!

Please read the Developer Manuals to learn how to create your first application or how to test the Nextcloud code with PHPUnit.


In order to constantly increase the quality of our software we can no longer accept pull request which submit un-tested code. It is a must have that changed and added code segments are unit tested. In some areas unit testing is hard (aka almost impossible) as of today - in these areas refactoring WHILE fixing a bug is encouraged to enable unit testing.

Sign your work

We use the Developer Certificate of Origin (DCO) as a additional safeguard for the Nextcloud project. This is a well established and widely used mechanism to assure contributors have confirmed their right to license their contribution under the project's license. Please read contribute/developer-certificate-of-origin. If you can certify it, then just add a line to every git commit message:

  Signed-off-by: Random J Developer <>

Use your real name (sorry, no pseudonyms or anonymous contributions). If you set your and git configs, you can sign your commit automatically with git commit -s. You can also use git aliases like git config --global 'commit -s'. Now you can commit with git ci and the commit will be signed.

Apply a license

In case you are not sure how to add or update the license header correctly please have a look at contribute/


Please submit translations via Transifex.