For the following wordpress pages, we do not (yet) have a page on docs.openproject.org.
If we do not need a page on the new documentation, please point out a page where to redirect.
If we want to keep the content on the new documentation, please migrate and point out a page where to redirect.

* Begin of the insertion~~https://www.openproject.org/operations/configuration/incoming-emails/~~End of the insertion Begin of the deletion https://www.openproject.org/operations/configuration/incoming-emails/End of the deletion
* https://www.openproject.org/operations/upgrading/migration-guide-chiliproject-1-5-2-openproject-3-0/
* [https://www.openproject.org/operations/upgrading/migration-guide-op-2-4-op-3-0/](https://www.openproject.org/operations/upgrading/migration-guide-op-2-4-op-3-0/)
* [https://www.openproject.org/operations/upgrading/migration-guide-redmine-to-op-3-0/](https://www.openproject.org/operations/upgrading/migration-guide-redmine-to-op-3-0/)
* [https://www.openproject.org/operations/upgrading/migration-path-from-chilliproject-to-openproject/](https://www.openproject.org/operations/upgrading/migration-path-from-chilliproject-to-openproject/)
* [https://www.openproject.org/operations/upgrading/openproject-postgresql-migration-guide-9-6/](https://www.openproject.org/operations/upgrading/openproject-postgresql-migration-guide-9-6/)
* Begin of the insertion~~https://www.openproject.org/operations/upgrading/upgrade-guide-manual-installation/~~End of the insertion Begin of the deletion [https://www.openproject.org/operations/upgrading/upgrade-guide-manual-installation/](https://www.openproject.org/operations/upgrading/upgrade-guide-manual-installation/)End of the deletion
* [https://www.openproject.org/operations/upgrading/upgrade-guide-op-3-0-to-4-0/](https://www.openproject.org/operations/upgrading/upgrade-guide-op-3-0-to-4-0/)
* [https://www.openproject.org/operations/migration-guides/migrating-manual-openproject-database-postgresql/](https://www.openproject.org/operations/migration-guides/migrating-manual-openproject-database-postgresql/)
* Begin of the insertion~~https://www.openproject.org/plugins/~~End of the insertion Begin of the deletion [https://www.openproject.org/plugins/](https://www.openproject.org/plugins/)End of the deletion
* Begin of the insertion~~https://www.openproject.org/plugins/install-plugins-packaged/~~End of the insertion Begin of the deletion [https://www.openproject.org/plugins/install-plugins-packaged/](https://www.openproject.org/plugins/install-plugins-packaged/)End of the deletion
* Begin of the insertion~~https://www.openproject.org/plugins/install-plugins-manual/~~End of the insertion Begin of the deletion [https://www.openproject.org/plugins/install-plugins-manual/](https://www.openproject.org/plugins/install-plugins-manual/)End of the deletion
* https://www.openproject.org/release-candidate/
* Begin of the insertion~~https://www.openproject.org/univention-app-center/~~End of the insertion Begin of the deletion https://www.openproject.org/univention-app-center/End of the deletion

I will then archive all pages on Wordpress.