Problem when updating...

Failed to execute command 'export PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin; export LANG=C; apt-get update 2>&1' with exit code '100': Get:1 file:/var/cache/openmediavault/archives InRelease Ign:1 file:/var/cache/openmediavault/archives InRelease Get:2 file:/var/cache/openmediavault/archives Release Ign:2 file:/var/cache/openmediavault/archives Release Get:3 file:/var/cache/openmediavault/archives Packages Ign:3 file:/var/cache/openmediavault/archives Packages Get:4 file:/var/cache/openmediavault/archives Translation-en Ign:4 file:/var/cache/openmediavault/archives Translation-en Get:3 file:/var/cache/openmediavault/archives Packages Ign:3 file:/var/cache/openmediavault/archives Packages Get:4 file:/var/cache/openmediavault/archives Translation-en Ign:4 file:/var/cache/openmediavault/archives Translation-en Get:3 file:/var/cache/openmediavault/archives Packages Ign:3 file:/var/cache/openmediavault/archives Packages Get:4 file:/var/cache/openmediavault/archives Translation-en Ign:4 file:/var/cache/openmediavault/archives Translation-en Get:3 file:/var/cache/openmediavault/archives Packages Ign:3 file:/var/cache/openmediavault/archives Packages Get:4 file:/var/cache/openmediavault/archives Translation-en Ign:4 file:/var/cache/openmediavault/archives Translation-en Get:3 file:/var/cache/openmediavault/archives Packages Ign:3 file:/var/cache/openmediavault/archives Packages Get:4 file:/var/cache/openmediavault/archives Translation-en Ign:4 file:/var/cache/openmediavault/archives Translation-en Get:3 file:/var/cache/openmediavault/archives Packages Get:4 file:/var/cache/openmediavault/archives Translation-en Ign:4 file:/var/cache/openmediavault/archives Translation-en Hit:5 http://packages.openmediavault.org/public arrakis InRelease Ign:6 http://ftp.debian.org/debian stretch InRelease Hit:7 http://ftp.debian.org/debian stretch-updates InRelease Hit:8 http://ftp.debian.org/debian stretch-backports InRelease Hit:9 http://ftp.debian.org/debian stretch Release Hit:10 http://security.debian.org stretch/updates InRelease Ign:11 https://openmediavault.github.io/packages arrakis InRelease Ign:13 https://dl.bintray.com/openmediavault-plugin-developers/arrakis stretch InRelease Hit:12 http://cdn-fastly.deb.debian.org/debian stretch-backports InRelease Ign:14 https://openmediavault.github.io/packages arrakis Release Ign:15 https://dl.bintray.com/openmediavault-plugin-developers/arrakis-plex stretch InRelease Ign:16 https://openmediavault.github.io/packages arrakis/main all Packages Ign:17 https://dl.bintray.com/openmediavault-plugin-developers/arrakis stretch Release Ign:18 https://openmediavault.github.io/packages arrakis/main armhf Packages Ign:19 https://dl.bintray.com/openmediavault-plugin-developers/arrakis-plex stretch Release Ign:20 https://openmediavault.github.io/packages arrakis/main Translation-en Ign:16 https://openmediavault.github.io/packages arrakis/main all Packages Ign:22 https://dl.bintray.com/openmediavault-plugin-developers/arrakis stretch/main armhf Packages Ign:18 https://openmediavault.github.io/packages arrakis/main armhf Packages Ign:23 https://dl.bintray.com/openmediavault-plugin-developers/arrakis stretch/main all Packages Ign:20 https://openmediavault.github.io/packages arrakis/main Translation-en Ign:24 https://dl.bintray.com/openmediavault-plugin-developers/arrakis stretch/main Translation-en Ign:16 https://openmediavault.github.io/packages arrakis/main all Packages Ign:25 https://dl.bintray.com/openmediavault-plugin-developers/arrakis-plex stretch/main all Packages Ign:18 https://openmediavault.github.io/packages arrakis/main armhf Packages Ign:26 https://dl.bintray.com/openmediavault-plugin-developers/arrakis-plex stretch/main armhf Packages Ign:20 https://openmediavault.github.io/packages arrakis/main Translation-en Ign:27 https://dl.bintray.com/openmediavault-plugin-developers/arrakis-plex stretch/main Translation-en Ign:16 https://openmediavault.github.io/packages arrakis/main all Packages Ign:18 https://openmediavault.github.io/packages arrakis/main armhf Packages Ign:22 https://dl.bintray.com/openmediavault-plugin-developers/arrakis stretch/main armhf Packages Ign:20 https://openmediavault.github.io/packages arrakis/main Translation-en Ign:23 https://dl.bintray.com/openmediavault-plugin-developers/arrakis stretch/main all Packages Ign:16 https://openmediavault.github.io/packages arrakis/main all Packages Ign:24 https://dl.bintray.com/openmediavault-plugin-developers/arrakis stretch/main Translation-en Ign:18 https://openmediavault.github.io/packages arrakis/main armhf Packages Ign:25 https://dl.bintray.com/openmediavault-plugin-developers/arrakis-plex stretch/main all Packages Ign:20 https://openmediavault.github.io/packages arrakis/main Translation-en Ign:26 https://dl.bintray.com/openmediavault-plugin-developers/arrakis-plex stretch/main armhf Packages Ign:16 https://openmediavault.github.io/packages arrakis/main all Packages Err:18 https://openmediavault.github.io/packages arrakis/main armhf Packages server certificate verification failed. CAfile: /etc/ssl/certs/ca-certificates.crt CRLfile: none Ign:27 https://dl.bintray.com/openmediavault-plugin-developers/arrakis-plex stretch/main Translation-en Ign:20 https://openmediavault.github.io/packages arrakis/main Translation-en Ign:22 https://dl.bintray.com/openmediavault-plugin-developers/arrakis stretch/main armhf Packages Ign:23 https://dl.bintray.com/openmediavault-plugin-developers/arrakis stretch/main all Packages Ign:24 https://dl.bintray.com/openmediavault-plugin-developers/arrakis stretch/main Translation-en Ign:25 https://dl.bintray.com/openmediavault-plugin-developers/arrakis-plex stretch/main all Packages Ign:26 https://dl.bintray.com/openmediavault-plugin-developers/arrakis-plex stretch/main armhf Packages Ign:27 https://dl.bintray.com/openmediavault-plugin-developers/arrakis-plex stretch/main Translation-en Ign:22 https://dl.bintray.com/openmediavault-plugin-developers/arrakis stretch/main armhf Packages Ign:23 https://dl.bintray.com/openmediavault-plugin-developers/arrakis stretch/main all Packages Ign:24 https://dl.bintray.com/openmediavault-plugin-developers/arrakis stretch/main Translation-en Ign:25 https://dl.bintray.com/openmediavault-plugin-developers/arrakis-plex stretch/main all Packages Ign:26 https://dl.bintray.com/openmediavault-plugin-developers/arrakis-plex stretch/main armhf Packages Ign:27 https://dl.bintray.com/openmediavault-plugin-developers/arrakis-plex stretch/main Translation-en Ign:22 https://dl.bintray.com/openmediavault-plugin-developers/arrakis stretch/main armhf Packages Ign:23 https://dl.bintray.com/openmediavault-plugin-developers/arrakis stretch/main all Packages Ign:24 https://dl.bintray.com/openmediavault-plugin-developers/arrakis stretch/main Translation-en Ign:25 https://dl.bintray.com/openmediavault-plugin-developers/arrakis-plex stretch/main all Packages Ign:26 https://dl.bintray.com/openmediavault-plugin-developers/arrakis-plex stretch/main armhf Packages Ign:27 https://dl.bintray.com/openmediavault-plugin-developers/arrakis-plex stretch/main Translation-en Err:22 https://dl.bintray.com/openmediavault-plugin-developers/arrakis stretch/main armhf Packages server certificate verification failed. CAfile: /etc/ssl/certs/ca-certificates.crt CRLfile: none Ign:23 https://dl.bintray.com/openmediavault-plugin-developers/arrakis stretch/main all Packages Ign:24 https://dl.bintray.com/openmediavault-plugin-developers/arrakis stretch/main Translation-en Ign:25 https://dl.bintray.com/openmediavault-plugin-developers/arrakis-plex stretch/main all Packages Err:26 https://dl.bintray.com/openmediavault-plugin-developers/arrakis-plex stretch/main armhf Packages server certificate verification failed. CAfile: /etc/ssl/certs/ca-certificates.crt CRLfile: none Ign:27 https://dl.bintray.com/openmediavault-plugin-developers/arrakis-plex stretch/main Translation-en Reading package lists... W: The repository 'https://openmediavault.github.io/packages arrakis Release' does not have a Release file. W: The repository 'https://dl.bintray.com/openmediavault-plugin-developers/arrakis stretch Release' does not have a Release file. W: The repository 'https://dl.bintray.com/openmediavault-plugin-developers/arrakis-plex stretch Release' does not have a Release file. E: Failed to fetch https://openmediavault.github.io/packages/dists/arrakis/main/binary-armhf/Packages server certificate verification failed. CAfile: /etc/ssl/certs/ca-certificates.crt CRLfile: none E: Failed to fetch https://dl.bintray.com/openmediavault-plugin-developers/arrakis/dists/stretch/main/binary-armhf/Packages server certificate verification failed. CAfile: /etc/ssl/certs/ca-certificates.crt CRLfile: none E: Failed to fetch https://dl.bintray.com/openmediavault-plugin-developers/arrakis-plex/dists/stretch/main/binary-armhf/Packages server certificate verification failed. CAfile: /etc/ssl/certs/ca-certificates.crt CRLfile: none E: Some index files failed to download. They have been ignored, or old ones used instead.

# This is file is generated.
# OMV-Extras repos
# 
# OMV-Extras.org
deb https://dl.bintray.com/openmediavault-plugin-developers/arrakis stretch main
# Plexmediaserver
deb https://dl.bintray.com/openmediavault-plugin-developers/arrakis-plex stretch main