[NCP Docker] Warning "No Internet Connection" / Missing imagick module / Upload size limit

I installed NCP Docker on Debian based OMV and ran upgrade NCP und NC via WEB-Panel.

System:

  • NCP 1.24
  • Image: NextCloudPi_docker_04-05-20
  • NC: 18.0.5.1

Running even with external connection, but: Problems / Warnings / ā€¦

  1. ā€œDieser Server hat keine funktionierende Internetverbindungā€ (sorry for German Version :wink:)
    see also: ā€œCould not connect to appstore: cURL error 6: Could not resolve host: apps.nextcloud.comā€
  2. ā€œDieser Installation fehlen einige empfohlene PHP-Moduleā€ imagick
  3. "Sabre\DAV\Exception\BadRequest: Expected filesize of 1830519 bytes but read (from Nextcloud client) and wrote (to Nextcloud storage) 376832 bytes ā€¦
  • for 1. As is has been possible to run the updates I donā€™t know why the first message is coming up. Howto debug?
  • for 2. an apt-get update from inside the container isnā€™t working
  • for 3. If this is a filesize limit error, I didnā€™t find an option where to set filesize limit

Klaus

Additional information:

  1. using a shell within the Docker container ping as well as nslookup is working
  2. but apt-get update gives Temporary failure resolving 'security.debian.org'