Nextcloud Internal server error

[dnutan (Marc)]

@Miko10

starting upgrade from 16.0.4.1 to 18.0.2.2

Nextcloud update between multiple major versions are unsupported.
Check if this thread helps:

@dnutan

yum downgrade nethserver-nextcloud-1.8.4-1.ns7 nextcloud-17.0.2-1.el7
yum update nethserver-nextcloud nextcloud

Problem with Nextcloud after upgrade

Didn’t work. I think it is because older nextcloud packages were obsoleted by nethserver-nextcloud-1.9.0-1.ns7. I had to remove nethserver-nextcloud and nextcloud packages, then yum --setopt=obsoletes=0 install nextcloud-17.0.2-1.el7 yum --setopt=obsoletes=0 install nethserver-nextcloud-1.8.4-1.ns7 then update. Phew. @davidep I really believe that the case should be handled. At minima warning the user that something is going to go wrong.