while updating to phph81 php81-memcached is missing. Why? This annoying since nextcloud needs memcached and complains PHP 8.0 is now deprecated.

configured repos below

zypper lr -u
Repository priorities are without effect. All enabled repositories share the same priority.

# | Alias                             | Name                                                                                        | Enabled | GPG Check | Refresh | URI
--+-----------------------------------+---------------------------------------------------------------------------------------------+---------+-----------+---------+------------------------------------------------------------------
1 | repo-${releasever}-non-oss        | openSUSE-15.5 Non-OSS                                                                       | Yes     | (r ) Yes  | No      | http://download.opensuse.org/distribution/leap/15.5/repo/non-oss/
2 | repo-${releasever}-oss            | openSUSE-15.5 OSS                                                                           | Yes     | (r ) Yes  | No      | http://download.opensuse.org/distribution/leap/15.5/repo/oss/
3 | repo-${releasever}-update-non-oss | openSUSE-15.5 Updates Non-OSS                                                               | Yes     | (r ) Yes  | Yes     | http://download.opensuse.org/update/leap/15.5/non-oss/
4 | repo-${releasever}-update-oss     | openSUSE-15.5 Updates OSS                                                                   | Yes     | (r ) Yes  | Yes     | http://download.opensuse.org/update/leap/15.5/oss/
5 | repo-backports-debug-update       | Update repository with updates for openSUSE Leap debuginfo packages from openSUSE Backports | No      | ----      | ----    | http://download.opensuse.org/update/leap/15.5/backports_debug/
6 | repo-backports-update             | Update repository of openSUSE Backports                                                     | Yes     | (r ) Yes  | Yes     | http://download.opensuse.org/update/leap/15.5/backports/
7 | repo-sle-debug-update             | Update repository with debuginfo for updates from SUSE Linux Enterprise 15                  | No      | ----      | ----    | http://download.opensuse.org/debug/update/leap/15.5/sle/
8 | repo-sle-update                   | Update repository with updates from SUSE Linux Enterprise 15                                | Yes     | (r ) Yes  | Yes     | http://download.opensuse.org/update/leap/15.5/sle/
9 | server_mail                       | Email services (15.5)                                                                       | Yes     | (r ) Yes  | No      | https://download.opensuse.org/repositories/server:/mail/15.5/