Error installing

Hi I have tried installing Onlyoffice from the app center but that hangs.
When I run it from the cli I get the error below any idea how to solve it?

Creating data directories for onlyoffice-ds...
Registering UCR for onlyoffice-ds
Marking onlyoffice-ds=5.6.4.20 as installed
File: /etc/univention/service.info/services/univention-appcenter.cfg
Multifile: /etc/postgresql/9.6/main/pg_hba.conf
Module: kopano-cfg
File: /usr/share/univention-portal/apps.json
File: /etc/apache2/sites-available/univention-letsencrypt.conf
Multifile: /etc/apache2/sites-available/000-default.conf
Multifile: /etc/apache2/sites-available/default-ssl.conf
Module: kopano-cfg
Creating /etc/init.d/docker-app-onlyoffice-ds
Adding localhost to LDAP object
Module: kopano-cfg
Reloading apache2 configuration (via systemctl): apache2.service.
univention-postgresql was already set to manually installed.
Creating database for onlyoffice-ds=5.6.4.20
Password for onlyoffice-ds database in /etc/postgres-onlyoffice-ds.secret
Registering the container host onlyo-91684186 for onlyoffice-ds
Module: kopano-cfg
Verifying Docker registry manifest for app image docker.software-univention.de/onlyoffice-ds:5.6.4.20
Downloading app image docker.software-univention.de/onlyoffice-ds:5.6.4.20
WARNING! Using --password via the CLI is insecure. Use --password-stdin.
WARNING! Your password will be stored unencrypted in /root/.docker/config.json.
Configure a credential helper to remove this warning. See
https://docs.docker.com/engine/reference/commandline/login/#credentials-store

Login Succeeded
Running command: docker pull docker.software-univention.de/onlyoffice-ds:5.6.4.20
5.6.4.20: Pulling from onlyoffice-ds
669b14b5f7cb: Pulling fs layer
289a58d8274e: Pulling fs layer
530f9b5c995b: Pulling fs layer
b9e624d2d15f: Pulling fs layer
dcb112761193: Pulling fs layer
c5ff4e169670: Pulling fs layer
6b7649cc114e: Pulling fs layer
f8cba08fe563: Pulling fs layer
dcb112761193: Waiting
6b7649cc114e: Waiting
b9e624d2d15f: Waiting
f8cba08fe563: Waiting
c5ff4e169670: Waiting
530f9b5c995b: Verifying Checksum
530f9b5c995b: Download complete
289a58d8274e: Verifying Checksum
289a58d8274e: Download complete
b9e624d2d15f: Verifying Checksum
b9e624d2d15f: Download complete
c5ff4e169670: Verifying Checksum
c5ff4e169670: Download complete
6b7649cc114e: Verifying Checksum
6b7649cc114e: Download complete
669b14b5f7cb: Verifying Checksum
669b14b5f7cb: Download complete
669b14b5f7cb: Pull complete
289a58d8274e: Pull complete
530f9b5c995b: Pull complete
b9e624d2d15f: Pull complete
dcb112761193: Verifying Checksum
dcb112761193: Download complete
f8cba08fe563: Verifying Checksum
f8cba08fe563: Download complete
dcb112761193: Pull complete
c5ff4e169670: Pull complete
6b7649cc114e: Pull complete
f8cba08fe563: Pull complete
Digest: sha256:a1fea275a63007643f486f930505403831743dc543539df82a12884dd377f6f7
Status: Downloaded newer image for docker.software-univention.de/onlyoffice-ds:5.6.4.20
Initializing app image
Running command: docker create --hostname onlyo-91684186 --env-file /var/lib/univention-appcenter/apps/onlyoffice-ds/onlyoffice-ds.env -p 5443:443/tcp -v /var/lib/univention-appcenter/apps/onlyoffice-ds/Data:/var/www/onlyoffice/Data -v /var/lib/univention-appcenter/apps/onlyoffice-ds/conf:/var/lib/univention-appcenter/apps/onlyoffice-ds/conf -v /sys/fs/cgroup:/sys/fs/cgroup:ro -v /var/lib/univention-appcenter/apps/onlyoffice-ds/cache:/var/lib/onlyoffice/documentserver/App_Data/cache/files -v /var/lib/univention-appcenter/apps/onlyoffice-ds/data:/var/lib/univention-appcenter/apps/onlyoffice-ds/data -v /var/lib/univention-appcenter/apps/onlyoffice-ds/truetype_custom:/usr/share/fonts/truetype/custom -v /var/lib/univention-appcenter/apps/onlyoffice-ds/logs:/var/log/onlyoffice -v /etc/apt/apt.conf.d/80proxy:/etc/apt/apt.conf.d/81proxy:ro -t --tmpfs /run --tmpfs /run/lock --security-opt seccomp:/etc/docker/seccomp-systemd.json -e container=docker docker.software-univention.de/onlyoffice-ds:5.6.4.20 /bin/sh -c bash -C /app/onlyoffice/run-document-server.sh;bash
360858b3701fbaeeb5459e119bf12b165f1d7d0edb263d7d81d79d95b9bd55cc
Module: kopano-cfg
Preconfiguring container 360858b3701fbaeeb5459e119bf12b165f1d7d0edb263d7d81d79d95b9bd55cc
Starting docker-app-onlyoffice-ds (via systemctl): docker-app-onlyoffice-ds.service.
Running command: docker cp /etc/postgres-onlyoffice-ds.secret 360858b3701fbaeeb5459e119bf12b165f1d7d0edb263d7d81d79d95b9bd55cc:/etc/postgres-onlyoffice-ds.secret
Configuring onlyoffice-ds=5.6.4.20
Module: kopano-cfg
Module: autostart
ucr cannot be found, falling back to changing the database file directly
Executing interface restore_data_before_setup for onlyoffice-ds
No interface defined
Executing interface setup for onlyoffice-ds
Copying App Center's setup to container's /usr/share/univention-docker-container-mode/setup_custom
Executing interface restore_data_after_setup for onlyoffice-ds
No interface defined
Configuring onlyoffice-ds=5.6.4.20
Executing interface configure for onlyoffice-ds
No interface defined
updating certificates for onlyoffice-ds=5.6.4.20
Installing join script /var/cache/univention-appcenter/appcenter.software-univention.de/4.4/onlyoffice-ds_20200909142033.inst
univention-run-join-scripts: runs all join scripts existing on local computer.
copyright (c) 2001-2020 Univention GmbH, Germany

Running pre-joinscripts hook(s):  done
Running 00kopano4ucs-safemode-on.inst skipped (already executed)
Running 01univention-ldap-server-init.inst skipped (already executed)
Running 02univention-directory-notifier.inst skipped (already executed)
Running 03univention-directory-listener.inst skipped (already executed)
Running 04univention-ldap-client.inst skipped (already executed)
Running 05univention-bind.inst skipped (already executed)
Running 08univention-apache.inst skipped (already executed)
Running 10univention-ldap-server.inst skipped (already executed)
Running 11univention-heimdal-init.inst skipped (already executed)
Running 11univention-pam.inst skipped (already executed)
Running 15univention-directory-notifier-post.inst skipped (already executed)
Running 15univention-heimdal-kdc.inst skipped (already executed)
Running 18python-univention-directory-manager.inst skipped (already executed)
Running 20univention-directory-policy.inst skipped (already executed)
Running 20univention-join.inst skipped (already executed)
Running 20univention-ldap-config-master.inst skipped (already executed)
Running 22univention-directory-manager-rest.inst skipped (already executed)
Running 26univention-nagios-common.inst skipped (already executed)
Running 30univention-appcenter.inst skipped (already executed)
Running 30univention-nagios-client.inst skipped (already executed)
Running 31univention-nagios-s4-connector.inst skipped (already executed)
Running 31univention-nagios-samba.inst skipped (already executed)
Running 33univention-portal.inst skipped (already executed)
Running 34univention-management-console-server.inst skipped (already executed)
Running 34univention-self-service.inst skipped (already executed)
Running 35univention-appcenter-docker.inst skipped (already executed)
Running 35univention-management-console-module-appcenter.inst skipped (already executed)
Running 35univention-management-console-module-diagnostic.inst skipped (already executed)
Running 35univention-management-console-module-ipchange.inst skipped (already executed)
Running 35univention-management-console-module-join.inst skipped (already executed)
Running 35univention-management-console-module-lib.inst skipped (already executed)
Running 35univention-management-console-module-mrtg.inst skipped (already executed)
Running 35univention-management-console-module-printers.inst skipped (already executed)
Running 35univention-management-console-module-quota.inst skipped (already executed)
Running 35univention-management-console-module-reboot.inst skipped (already executed)
Running 35univention-management-console-module-services.inst skipped (already executed)
Running 35univention-management-console-module-setup.inst skipped (already executed)
Running 35univention-management-console-module-sysinfo.inst skipped (already executed)
Running 35univention-management-console-module-top.inst skipped (already executed)
Running 35univention-management-console-module-ucr.inst skipped (already executed)
Running 35univention-management-console-module-udm.inst skipped (already executed)
Running 35univention-management-console-module-updater.inst skipped (already executed)
Running 35univention-nagios-cups.inst skipped (already executed)
Running 35univention-self-service-master.inst skipped (already executed)
Running 35univention-self-service-passwordreset-umc.inst skipped (already executed)
Running 35univention-server-overview.inst skipped (already executed)
Running 36univention-management-console-module-apps.inst skipped (already executed)
Running 40univention-postgresql.inst skipped (already executed)
Running 40univention-virtual-machine-manager-schema.inst skipped (already executed)
Running 50gitlab.inst skipped (already executed)
Running 50nextcloud.inst skipped (already executed)
Running 50onlyoffice-ds.inst done
Running 50openid-connect-provider.inst skipped (already executed)
Running 50openproject.inst skipped (already executed)
Running 50wordpress.inst skipped (already executed)
Running 70kopano4ucs-udm.inst skipped (already executed)
Running 70kopano4ucs.inst skipped (already executed)
Running 71kopano4ucs-webapp.inst skipped (already executed)
Running 79univention-printserver.inst skipped (already executed)
Running 81univention-nfs-server.inst skipped (already executed)
Running 90univention-bind-post.inst skipped (already executed)
Running 91univention-saml.inst skipped (already executed)
Running 92univention-management-console-web-server.inst skipped (already executed)
Running 94univention-openvpn-master.inst skipped (already executed)
Running 94univention-openvpn-server.inst skipped (already executed)
Running 94univention-openvpn-sitetosite.inst skipped (already executed)
Running 96univention-samba4.inst skipped (already executed)
Running 97univention-s4-connector.inst skipped (already executed)
Running 98univention-pkgdb-tools.inst skipped (already executed)
Running 98univention-samba4-dns.inst skipped (already executed)
Running 98univention-samba4-saml-kerberos.inst skipped (already executed)
Running 99kopano4ucs-safemode-off.inst skipped (already executed)
Running post-joinscripts hook(s):  done
Module: kopano-cfg
Module: kopano-cfg
Potential script hook folder is unused: /var/lib/univention-appcenter/apps/onlyoffice-ds/local/hooks/post-install.d
File: /usr/share/univention-management-console/modules/apps.xml

Module: kopano-cfg

File: /usr/share/univention-management-console/i18n/de/apps.mo

File: /etc/apt/apt.conf.d/55user_agent

Executing interface update_available for onlyoffice-ds
No interface defined

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