There is no nextcloud version 11.x on alpine releases
v3.5 nextcloud 10.x
v3.6 nextcloud 12.x
Unfortunately you cannot upgrade nextcloud across more than one major release. If someone has installed nextcloud with alpine v3.5 he cannot upgrade to alpine v3.6 without data loss because there is no hop version of nextcloud.
(from redmine: issue id 7339, created on 2017-05-28, closed on 2017-05-31)
- Changesets:
- Revision 861dd6d4 on 2017-05-31T13:47:33Z:
main/nextcloud: upgrade to 11.0.3
fixes #7339