I have copy OC to a new Server and try to upgrade OC with
sudo -u www-data php occ upgrade
But I get an error.
Repair warning: No marketplace connection: cURL error 7: Failed to connect to marketplace.owncloud.com port 443: Connection timed out
Repair warning: You have incompatible or missing apps enabled that could not be found or updated via the marketplace.
Repair warning: Please install or update the following apps manually or disable them with:
occ app:disable activity
occ app:disable contacts
occ app:disable documents
occ app:disable files_pdfviewer
occ app:disable files_texteditor
occ app:disable gallery
occ app:disable templateeditor
Repair warning: For manually updating, see https://doc.owncloud.org/server/10.0/go.php?to=admin-marketplace-apps
OC\RepairException: Upgrade is not possible
That’s normal, because the server can only access to the Internet over a proxy.
But, how to config OC to use this proxy?