I have updated manually as per Wiki from version is 13.0.1 to Nextcloud 14.0.4. Now I have corrected most of the errors except these:
There are some errors regarding your setup.
Some files have not passed the integrity check. Further information on how to resolve this issue can be found in the documentation. (List of invalid files… / Rescan…)
Your web server is not properly set up to resolve "/.well-known/caldav". Further information can be found in the documentation.
Your web server is not properly set up to resolve "/.well-known/carddav". Further information can be found in the documentation.
The database is missing some indexes. Due to the fact that adding indexes on big tables could take some time they were not added automatically. By running "occ db:add-missing-indices" those missing indexes could be added manually while the instance keeps running. Once the indexes are added queries to those tables are usually much faster.
Missing index "parent_index" in table "oc_share".
Missing index "fs_mtime" in table "oc_filecache".
The "Referrer-Policy" HTTP header is not set to "no-referrer", "no-referrer-when-downgrade", "strict-origin", "strict-origin-when-cross-origin" or "same-origin". This can leak referer information. See the W3C Recommendation ↗.
Has anyone else seen this and how to fix?
Thanks
edb