Stuck with upgrade blues

Hi there, I have to upgrade to a new major version. Problems then.
I am using nethserver 7. Php 7.2.
The following command let me see the status:

[root@mail nextcloud]# sudo -u apache scl enable rh-php72 – php -dmemory_limit=512M /usr/share/nextcloud/occ status
Nextcloud or one of the apps require upgrade - only a limited number of commands are available
You may use your browser or the occ upgrade command to do the upgrade

  • installed: true
  • version:
  • versionstring: 17.0.1
  • edition:

As you can see it say the version is, so no problem you would say but if I try to use my nextcloud it say it has to upgrade to a major version. Why, I already took it out of maintenance.

Help! (plz)

From my nextcloud log it seems it sees version 14?

{“reqId”:“Xh35gfoadsuUOtzzPkoiFgAAAAQ”,“level”:3,“time”:“2020-01-14T17:25:21+00:00”,“remoteAddr”:“”,“user”:"–",“app”:“core”,“method”:“GET”,“url”:"/nextcloud/core/ajax/update.php?requesttoken=baEIJzI%2BpuLtfrarri9tl7nT2WeHPY%2B9cOJ8uwsSjCw%3D%3AL5Zqdkpf1JiVHP6e21sr2paClx%2FOdaT5KIUe%2BTh97Vo%3D",“message”:{“Exception”:“Exception”,“Message”:“Updates between multiple major versions and downgrades are unsupported.”,“Code”:0,“Trace”:[{“file”:"/usr/share/nextcloud/lib/private/Updater.php",“line”:128,“function”:“doUpgrade”,“class”:“OC\Updater”,“type”:"->",“args”:[“”,“”]},{“file”:"/usr/share/nextcloud/core/ajax/update.php",“line”:212,“function”:“upgrade”,“class”:“OC\Updater”,“type”:"->",“args”:[]}],“File”:"/usr/share/nextcloud/lib/private/Updater.php",“Line”:221,“CustomMessage”:"–"},“userAgent”:“Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Falkon/3.0.0 Chrome/56.0.2924.122 Safari/537.36”,“version”:“”}

I think I have found it. Changed the version number in the config file and did a online occ update and it worked.
Forgot my password so I havend been in yet.