I have a Nextcloud instance on a shared / webhosting environment installed and no command line interface available.
The web based updater failed while doing and backup. Is there a way to manually upgrade the instance without the CLI? I did read the admin manual, but there the final upgrade step is done with occ on the command line.
Nextcloud version (eg, 12.0.2): 16.0.6
Operating system and version (eg, Ubuntu 17.04): ??
Apache or nginx version (eg, Apache 2.4.25): ??
PHP version (eg, 7.1): 7.2