I have linked an external webdav share into nextcloud using the external storage app for the admin user and am sharing this share with others users as read only.
I’ve successfully install nextant/solr (Ubuntu 16.04, Nextcloud 12.0.3, Nextant 1.0.8, solr-6.6.1) and
run the first index with:
sudo -u www-data ./occ nextant:index --debug --force
At some point it stops with a error message (with red background) in the terminal:
Client Error Response [url] https://davhost.myhost.org/DavShares/Tenders/2016_Renewal_Tender/ [status code] 403 [reason phrase] Forbidden
The path mentioned in the error does exist, users can browse in nextcloud to that folder and see the files inside. Also, there is no such error logged in /var/www/nextcloud/data/nextcloud.log or /var/solr/logs
The file permissions on the source host are r for all. When I disable the external storage the first index runs through fine.