# Collabora won't display any documents **URL:** \ **Category:** 📄 Office\ **Tags:** collabora-online\ **Created:** [November 28, 2016, 10:16pm UTC](https://help.nextcloud.com/t/collabora-wont-display-any-documents/5586 "2016-11-28T22:16:16Z")\ **Posts on this page:** 6\ **Page:** 1
**Author:** ![Sanook](https://help.nextcloud.com/user_avatar/help.nextcloud.com/sanook/32/13847_2.png) [@Sanook](https://help.nextcloud.com/u/Sanook)\ **Post date:** [November 28, 2016, 10:16pm UTC](https://help.nextcloud.com/t/collabora-wont-display-any-documents/5586/1 "2016-11-28T22:16:16Z")
Nextcloud version: 10.0.1 Collabora version: 1.1.14 I did an installation of Apache, MariaDB and PHP7 (LAMP Stack) on Ubuntu 16.04 LTS: > **[How to Install LAMP Stack on Ubuntu 22.04 Server/Desktop](https://www.linuxbabe.com/ubuntu/install-lamp-stack-ubuntu-22-04-server-desktop)** > > This tutorial shows you how to install LAMP stack on Ubuntu 22.04 LTS. LAMP stands for Linux, Apache, MariaDB/MySQL and PHP, all of which are open source and free to use. After this, the docker installation: > **[How To Install and Use Docker on Ubuntu 16.04 | DigitalOcean](https://www.digitalocean.com/community/tutorials/how-to-install-and-use-docker-on-ubuntu-16-04)** > > There are two methods for installing Docker on Ubuntu 16.04. One method involves installing it on an existing installation of the operating system. The other… Finally, the Collabora installation: > **[Integrate Collabora Online with Nextcloud on Ubuntu with Docker](https://www.linuxbabe.com/cloud-storage/integrate-collabora-online-server-nextcloud-ubuntu)** > > This tutorial is going to show you how to install Collabora online server on Ubuntu with Docker and then integrate it with an existing Nextcloud server. I’m using self signed certificates instead of Let’s Encrypt. After copying the certs to /var/www/nextcloud/resources/config/ca-bundle.crt and starting docker with `docker run -t -d -p 127.0.0.1:9980:9980 -e 'domain=nextcloud\\.lan' -e 'username=admin' -e 'password=123456' --restart always --cap-add MKNOD collabora/code` i can see my documents in Nextcloud: ![](https://help.nextcloud.com/uploads/default/original/2X/f/f604f87187eb74d814e020d12c9e4d31a85a73d3.png) In my case, the Nextcloud Server is [https://nextcloud.lan](https://nextcloud.lan) and the Collabora Online Server is [https://office.nextcloud.lan](https://office.nextcloud.lan) I can see the [https://office.nextcloud.lan/hosting/discovery](https://office.nextcloud.lan/hosting/discovery) directory ![](https://help.nextcloud.com/uploads/default/original/2X/4/49196b13cbf2fe20c068e2368b503fd361de7d09.png) If i try to create a new document or open an existing one, i’ll always get a blank page in Firefox. Chrome or Opera will display “Website not available or moved permanently” ![](https://help.nextcloud.com/uploads/default/original/2X/c/c8b6e7205253ea80f1ef1a7724b4279c2f0c10f7.png) I have no idea how to fix that error ☹ **Apache log** `office.nextcloud.lan:443 172.16.16.2 - - [28/Nov/2016:23:01:02 +0100] "POST /loleaflet/1.9.8/loleaflet.html?WOPISrc=https%3A%2F%2Fnextcloud.lan%2Findex.php%2Fapps%2Frichdocuments%2Fwopi%2Ffiles%2F43&title=About.odt&lang=de-de&closebutton=1&revisionhistory=1 HTTP/1.1" 200 1881 "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/54.0.2840.99 Safari/537.36 OPR/41.0.2353.69"` **Docker log** > Generating RSA private key, 2048 bit long modulus > …+++ > …+++ > e is 65537 (0x10001) > Generating RSA private key, 2048 bit long modulus > …+++ > …+++ > e is 65537 (0x10001) > Signature ok > subject=/C=DE/ST=BW/L=Stuttgart/O=Dummy Authority/CN=localhost > Getting CA Private Key > loolwsd version details: 1.9.8 - 1.9.8 > loolforkit version details: 1.9.8 - 1.9.8 > office version details: { “ProductName”: “Collabora Office”, “ProductVersion”: “5.1”, “ProductExtension”: “.10.12”, “BuildId”: “653cc4c38dd2c05aecbee156aef460f5a361e579” } > Generating RSA private key, 2048 bit long modulus > …+++ > …+++ > e is 65537 (0x10001) > Generating RSA private key, 2048 bit long modulus > …+++ > …+++ > e is 65537 (0x10001) > Signature ok > subject=/C=DE/ST=BW/L=Stuttgart/O=Dummy Authority/CN=localhost > Getting CA Private Key > loolwsd version details: 1.9.8 - 1.9.8 > loolforkit version details: 1.9.8 - 1.9.8 > office version details: { “ProductName”: “Collabora Office”, “ProductVersion”: “5.1”, “ProductExtension”: “.10.12”, “BuildId”: “653cc4c38dd2c05aecbee156aef460f5a361e579” } > wsd-00025-0027 0:24:32.409028 [client\_req\_hdl] ERR FileServerRequestHandler::NotAuthenticated: No authentication information found > wsd-00025-0027 0:24:54.268368 [client\_req\_hdl] ERR FileServerRequestHandler::NotAuthenticated: No authentication information found: Invalid admin login > wsd-00025-0027 0:25:15.456165 [client\_req\_hdl] ERR FileServerRequestHandler: File not found: /usr/share/loolwsd//loleaflet/dist/admin/l10n/ui-de.json > wsd-00025-0028 0:25:56.447521 [admin\_ws\_2] WRN Connection closed.| IoUtil.cpp:115 > wsd-00025-0027 0:25:56.718846 [client\_req\_hdl] ERR FileServerRequestHandler: File not found: /usr/share/loolwsd//loleaflet/dist/admin/l10n/ui-de.json **Kernel version** `Linux nextcloud 4.4.0-47-generic #68-Ubuntu SMP Wed Oct 26 19:39:52 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux` **AUFS** grep AUFS\_X /boot/config-4.4.0-47-generic CONFIG\_AUFS\_XATTR=y ---
**Author:** ![Sanook](https://help.nextcloud.com/user_avatar/help.nextcloud.com/sanook/32/13847_2.png) [@Sanook](https://help.nextcloud.com/u/Sanook)\ **Post date:** [December 3, 2016, 8:48am UTC](https://help.nextcloud.com/t/collabora-wont-display-any-documents/5586/2 "2016-12-03T08:48:10Z")
Today i updated Collabora Online to version 1.1.15 and i also changed those self signed certificates to Let’s Encrypt - unfortunately no effect. I still can’t display any office documents. ☹ ---
**Author:** ![Sanook](https://help.nextcloud.com/user_avatar/help.nextcloud.com/sanook/32/13847_2.png) [@Sanook](https://help.nextcloud.com/u/Sanook)\ **Post date:** [December 3, 2016, 2:14pm UTC](https://help.nextcloud.com/t/collabora-wont-display-any-documents/5586/3 "2016-12-03T14:14:00Z")
I found a posting on Github: [https://github.com/owncloud/richdocuments/issues/140](https://github.com/owncloud/richdocuments/issues/140) **It’a a bug!** ---
**Author:** ![Sanook](https://help.nextcloud.com/user_avatar/help.nextcloud.com/sanook/32/13847_2.png) [@Sanook](https://help.nextcloud.com/u/Sanook)\ **Post date:** [December 5, 2016, 12:23pm UTC](https://help.nextcloud.com/t/collabora-wont-display-any-documents/5586/4 "2016-12-05T12:23:37Z")
Here is the solution: > [@\[easy-HOWTO\] Collabora, Ubuntu 16.04 with Docker and selfsigned | wildcard certificates](https://help.nextcloud.com/t/easy-howto-collabora-ubuntu-16-04-with-docker-and-selfsigned-wildcard-certificates/5614/4): > > @victorbw, i found it out by myself. My Apache config was a little bit too restrictive: `Header always set X-Frame-Options DENY` After removing it, everything was fine smile Anyway many thanks! ---
**Author:** ![wwe](https://help.nextcloud.com/user_avatar/help.nextcloud.com/wwe/32/72963_2.png) [@wwe](https://help.nextcloud.com/u/wwe)\ **Post date:** [November 6, 2024, 8:46pm UTC](https://help.nextcloud.com/t/collabora-wont-display-any-documents/5586/5 "2024-11-06T20:46:49Z")
wwe: close old topics ---
**Author:** ![wwe](https://help.nextcloud.com/user_avatar/help.nextcloud.com/wwe/32/72963_2.png) [@wwe](https://help.nextcloud.com/u/wwe)\ **Post date:** [December 9, 2024, 10:55am UTC](https://help.nextcloud.com/t/collabora-wont-display-any-documents/5586/6 "2024-12-09T10:55:12Z")