# Support **URL:** https://meta.discourse.org/c/support/6.md?page=901 [Latest](https://meta.discourse.org/latest.md) · [Categories](https://meta.discourse.org/categories.md) · [Tags](https://meta.discourse.org/tags.md) **Page:** 902 --- ## [Getting an error when posting](https://meta.discourse.org/t/getting-an-error-when-posting/24666)
**Author:** [@kaylinator](https://meta.discourse.org/u/kaylinator)\ **Replies:** 9\ **Last updated:** [February 2, 2015, 7:29pm UTC](https://meta.discourse.org/t/getting-an-error-when-posting/24666 "2015-02-02T19:29:29Z")
Everytime I try to post an article in Wordpress, I end up with the following errors: Warning: file\_get\_contents(forum.jk-junkies.com/posts): failed to open stream: No such file or directory in /homepages/1/d563246168/h… --- ## [Do I need multiple containers for a robust Discourse install?](https://meta.discourse.org/t/do-i-need-multiple-containers-for-a-robust-discourse-install/24690)
**Author:** [@ppsh](https://meta.discourse.org/u/ppsh)\ **Replies:** 3\ **Last updated:** [February 2, 2015, 8:42am UTC](https://meta.discourse.org/t/do-i-need-multiple-containers-for-a-robust-discourse-install/24690 "2015-02-02T08:42:08Z")
Hello Discourse members :smirk: I’m a new guy who wants to make a small francophone community. Perhaps some people will answer me. What would be the purpose of having multiple containers ? (I’m new to Docker) That me… --- ## [Need some advice on if Discourse is right for my project, which I'm hoping it is!](https://meta.discourse.org/t/need-some-advice-on-if-discourse-is-right-for-my-project-which-im-hoping-it-is/10175)
**Author:** [@Gowiem](https://meta.discourse.org/u/Gowiem)\ **Replies:** 6\ **Last updated:** [January 30, 2015, 8:55pm UTC](https://meta.discourse.org/t/need-some-advice-on-if-discourse-is-right-for-my-project-which-im-hoping-it-is/10175 "2015-01-30T20:55:40Z")
Background I’m starting work on my college ending Capstone project with a group of 4 other team members (3 designers and 1 other dev :tired\_face: ). We’ve decided to create a web app which provides some project manageme… --- ## [Community size help](https://meta.discourse.org/t/community-size-help/24520)
**Author:** [@Blckace](https://meta.discourse.org/u/Blckace)\ **Replies:** 7\ **Last updated:** [January 29, 2015, 8:11pm UTC](https://meta.discourse.org/t/community-size-help/24520 "2015-01-29T20:11:19Z")
I’m not sure about which size to choose on digital ocean. What constitutes a community size? Number of daily active users? If I predict we would have about 20k registered users, what size would I need? Thanks --- ## [Where to setup contact info for the about page?](https://meta.discourse.org/t/where-to-setup-contact-info-for-the-about-page/24569)
**Author:** [@blau](https://meta.discourse.org/u/blau)\ **Replies:** 2\ **Last updated:** [January 29, 2015, 3:01pm UTC](https://meta.discourse.org/t/where-to-setup-contact-info-for-the-about-page/24569 "2015-01-29T15:01:32Z")
Where do I define the it.about.contact\_info contents? In meta.discourse.org this is the Contact Us section in this page: About - Discourse Meta In my D. instance it’s the Contattaci section here: https://eulalia.nazion… --- ## [Disable/suspend digest emails](https://meta.discourse.org/t/disable-suspend-digest-emails/24377)
**Author:** [@pakl](https://meta.discourse.org/u/pakl)\ **Replies:** 20\ **Last updated:** [January 27, 2015, 4:53am UTC](https://meta.discourse.org/t/disable-suspend-digest-emails/24377 "2015-01-27T04:53:03Z")
I already set default digest email frequency to never but since this only applies to new accounts (it seems), our forum still sends out an insane amount of emails every week. I fear that many just see this is SPAM and ch… --- ## [Install Docker Discourse without backporting](https://meta.discourse.org/t/install-docker-discourse-without-backporting/24445)
**Author:** [@Squawkers13](https://meta.discourse.org/u/Squawkers13)\ **Replies:** 1\ **Last updated:** [January 26, 2015, 3:34pm UTC](https://meta.discourse.org/t/install-docker-discourse-without-backporting/24445 "2015-01-26T15:34:20Z")
I’m trying to install Discourse. Due to the fact that Docker does not support the old OpenVZ kernels, I was using BitNami’s package until I tried to update it and it broke. I would like to install the official package, … --- ## [Failed to install Discourse in Ubuntu14.04: docker problems](https://meta.discourse.org/t/failed-to-install-discourse-in-ubuntu14-04-docker-problems/20399)
**Author:** [@craft37](https://meta.discourse.org/u/craft37)\ **Replies:** 19\ **Last updated:** [January 25, 2015, 11:44am UTC](https://meta.discourse.org/t/failed-to-install-discourse-in-ubuntu14-04-docker-problems/20399 "2015-01-25T11:44:45Z")
Tried to install Discourses through Docker with this article http://www.howtoinstalldiscourse.com/how-to-install-discourse-on-ubuntu/: Have an error on Launch Discourse step (./launcher bootstrap app , ./launcher start … --- ## [RSS is not valid](https://meta.discourse.org/t/rss-is-not-valid/24338)
**Author:** [@magicknot](https://meta.discourse.org/u/magicknot)\ **Replies:** 8\ **Last updated:** [January 24, 2015, 4:23am UTC](https://meta.discourse.org/t/rss-is-not-valid/24338 "2015-01-24T04:23:52Z")
Hello! Firstly I want to congratulate Discourse team for this awesome product! I’m currently having a problem validating RSS feeds of pages in my Discourse setup (p.e. latest.rss). The error is caused by: \#… --- ## [Wordpress not pushing posts to Discourse](https://meta.discourse.org/t/wordpress-not-pushing-posts-to-discourse/24176)
**Author:** [@TwelveMonkeys](https://meta.discourse.org/u/TwelveMonkeys)\ **Replies:** 2\ **Last updated:** [January 20, 2015, 7:48pm UTC](https://meta.discourse.org/t/wordpress-not-pushing-posts-to-discourse/24176 "2015-01-20T19:48:36Z")
My Wordpress installation is correctly publishing to Discourse, however it only works for one of the Discourse usernames, the original admin. When I use any other Discourse username, the “Start the discussion” link at t… --- ## [Using Discourse with Namecheap hosting](https://meta.discourse.org/t/using-discourse-with-namecheap-hosting/24136)
**Author:** [@Skipper](https://meta.discourse.org/u/Skipper)\ **Replies:** 2\ **Last updated:** [January 18, 2015, 4:40am UTC](https://meta.discourse.org/t/using-discourse-with-namecheap-hosting/24136 "2015-01-18T04:40:53Z")
I’ve recently switched from GoDaddy domain management to Namecheap, I switched for a lot of reasons and I’m looking to swap my hosting to Namecheap too and I saw that with the package that I am looking at (Ultimate) they… --- ## [SOLVED: Unable to Grant Admin or Grant Moderator to existing users](https://meta.discourse.org/t/solved-unable-to-grant-admin-or-grant-moderator-to-existing-users/24133)
**Author:** [@pacharanero](https://meta.discourse.org/u/pacharanero)\ **Replies:** 2\ **Last updated:** [January 17, 2015, 9:37pm UTC](https://meta.discourse.org/t/solved-unable-to-grant-admin-or-grant-moderator-to-existing-users/24133 "2015-01-17T21:37:47Z")
I’m having difficulty granting Admin or Moderator rights to existing users. Everything else is Discourse is working 100% fine, but I don’t seem to be able to save the changes after clicking on the ‘Grant Admin’ or ‘Gran… --- ## [How to inject files/commands into Docker bootstrap process?](https://meta.discourse.org/t/how-to-inject-files-commands-into-docker-bootstrap-process/24106)
**Author:** [@kpfleming](https://meta.discourse.org/u/kpfleming)\ **Replies:** 1\ **Last updated:** [January 17, 2015, 8:33am UTC](https://meta.discourse.org/t/how-to-inject-files-commands-into-docker-bootstrap-process/24106 "2015-01-17T08:33:02Z")
I’m setting up a Discourse install using the Docker-based instructions; this is being done on a weird internal corporate network, that has both HTTP/HTTPS proxies and has a custom CA root certificate. I’ve edited app.ym… --- ## [DKIM key was provided incorrect](https://meta.discourse.org/t/dkim-key-was-provided-incorrect/23931)
**Author:** [@ihwan](https://meta.discourse.org/u/ihwan)\ **Replies:** 10\ **Last updated:** [January 17, 2015, 12:38am UTC](https://meta.discourse.org/t/dkim-key-was-provided-incorrect/23931 "2015-01-17T00:38:58Z")
Hi there, I’m a business user. http://forum.brightstorm.com I set up our domain and SPF, DKIM. But it is only sending a email to user@brightstorm.com I tried to my personal Gmail account. but I can not receive it. It … --- ## [Notification email error after update](https://meta.discourse.org/t/notification-email-error-after-update/24055)
**Author:** [@molly\_cushing](https://meta.discourse.org/u/molly_cushing)\ **Replies:** 2\ **Last updated:** [January 16, 2015, 10:18pm UTC](https://meta.discourse.org/t/notification-email-error-after-update/24055 "2015-01-16T22:18:37Z")
After upgrading our Discourse to the latest, I noticed the following message in the admin panel: Notification email is set as: noreply@unconfigured.discourse.org but I never changed it. I believe it was originally: i… --- ## [Can rebuilding the docker container result in an upgrade?](https://meta.discourse.org/t/can-rebuilding-the-docker-container-result-in-an-upgrade/24093)
**Author:** [@erlend\_sh](https://meta.discourse.org/u/erlend_sh)\ **Replies:** 2\ **Last updated:** [January 16, 2015, 9:36pm UTC](https://meta.discourse.org/t/can-rebuilding-the-docker-container-result-in-an-upgrade/24093 "2015-01-16T21:36:39Z")
Our forum is on the beta stream. It was running Beta4 and the panel told us there was an update available for Beta5. We didn’t run an update, but we did a Docker rebuild when setting up our CDN. After the rebuild, Discou… --- ## [Update Button is disabled](https://meta.discourse.org/t/update-button-is-disabled/24080)
**Author:** [@nairolf](https://meta.discourse.org/u/nairolf)\ **Replies:** 2\ **Last updated:** [January 16, 2015, 11:00am UTC](https://meta.discourse.org/t/update-button-is-disabled/24080 "2015-01-16T11:00:32Z")
Trying to update discourse from 157378b to d890248 but the “Upgrade to the Latest Version” Button is disabled. What does this mean? Do I have to upgrade docker\_manager (6230468 → 09cc78a) first? --- ## [Install Discouse on an Ubuntu VPS](https://meta.discourse.org/t/install-discouse-on-an-ubuntu-vps/24072)
**Author:** [@marknzl](https://meta.discourse.org/u/marknzl)\ **Replies:** 5\ **Last updated:** [January 16, 2015, 9:14am UTC](https://meta.discourse.org/t/install-discouse-on-an-ubuntu-vps/24072 "2015-01-16T09:14:22Z")
Hi, To be honest I have no idea how to install Discourse on an Ubuntu server. I would really appreciate some help from anyone. All I want to do is get an instance of Discourse running. --- ## [DigitalOcean vs Communiteq](https://meta.discourse.org/t/digitalocean-vs-communiteq/20820)
**Author:** [@cregox](https://meta.discourse.org/u/cregox)\ **Replies:** 9\ **Last updated:** [January 14, 2015, 11:44am UTC](https://meta.discourse.org/t/digitalocean-vs-communiteq/20820 "2015-01-14T11:44:54Z")
Hey @michaeld Other than the obvious: \[DH is a SaaS and DO is not\](https://meta.discourse.org/t/people-with-experience-bitnami-vs-\[Communiteq\](https://www.communiteq.com) (formerly DiscourseHosting)-com-s/15156/2?u=cawa… --- ## [How can Admin login while Read-only mode is enabled on multisite?](https://meta.discourse.org/t/how-can-admin-login-while-read-only-mode-is-enabled-on-multisite/23976)
**Author:** [@winterbox](https://meta.discourse.org/u/winterbox)\ **Replies:** 6\ **Last updated:** [January 14, 2015, 9:01am UTC](https://meta.discourse.org/t/how-can-admin-login-while-read-only-mode-is-enabled-on-multisite/23976 "2015-01-14T09:01:22Z")
I did restore on my secondsite(multisite), but Read-only mode is enabled. How can I login? or How can I turn off Read-only mode? I tried: ./launcher enter app discourse disable\_readonly But nothing’s changed. (I trie… --- ## [Discourse Docker + Other Rails App on the same droplet](https://meta.discourse.org/t/discourse-docker-other-rails-app-on-the-same-droplet/23673)
**Author:** [@chrisalley](https://meta.discourse.org/u/chrisalley)\ **Replies:** 3\ **Last updated:** [January 14, 2015, 6:37am UTC](https://meta.discourse.org/t/discourse-docker-other-rails-app-on-the-same-droplet/23673 "2015-01-14T06:37:59Z")
I already have a Discourse installation set up on Digital Ocean with Docker using the beginner guide. I wish to put a second Rails app on the same droplet. I see that there’s a similar discussion in this topic and this o… --- ## [Getting Discourse installed on OVH VPS](https://meta.discourse.org/t/getting-discourse-installed-on-ovh-vps/23308)
**Author:** [@pl3bs](https://meta.discourse.org/u/pl3bs)\ **Replies:** 26\ **Last updated:** [January 13, 2015, 11:57pm UTC](https://meta.discourse.org/t/getting-discourse-installed-on-ovh-vps/23308 "2015-01-13T23:57:46Z")
I’ve been trying to get Discourse properly installed for the last few days. Finally caving in on figuring it out on my own (with the help of google). Started off with ServerMania. Server host kernel was 2.6x, would not i… --- ## [Install discourse in EasyPHP-devserver-14.1VC11](https://meta.discourse.org/t/install-discourse-in-easyphp-devserver-14-1vc11/23928)
**Author:** [@Sebastian\_Vessler](https://meta.discourse.org/u/Sebastian_Vessler)\ **Replies:** 2\ **Last updated:** [January 13, 2015, 4:10pm UTC](https://meta.discourse.org/t/install-discourse-in-easyphp-devserver-14-1vc11/23928 "2015-01-13T16:10:09Z")
Discourse can be installed locally on Windows 8.1 on EasyPHP-devserver-14.1VC11? What would always be the right way to install it and use it in development before uploading to hosting the production stage? --- ## [Linking containers for a multiple container setup](https://meta.discourse.org/t/linking-containers-for-a-multiple-container-setup/20867)
**Author:** [@nx2zdk](https://meta.discourse.org/u/nx2zdk)\ **Replies:** 2\ **Last updated:** [January 9, 2015, 6:23am UTC](https://meta.discourse.org/t/linking-containers-for-a-multiple-container-setup/20867 "2015-01-09T06:23:12Z")
Multiple Container setup If you would like to connect web-only and data Discourse docker containers. There is optional setting for this, which is, you could specify a links key in container configuration (yaml file) t… --- ## [Docker problems -- Cannot start docker](https://meta.discourse.org/t/docker-problems-cannot-start-docker/23718)
**Author:** [@anon39394771](https://meta.discourse.org/u/anon39394771)\ **Replies:** 3\ **Last updated:** [January 7, 2015, 2:20am UTC](https://meta.discourse.org/t/docker-problems-cannot-start-docker/23718 "2015-01-07T02:20:42Z")
Whenever I try to start docker I get this error: Cannot connect to the docker daemon - verify it is running and you have access Here is some basic infos about the environment I am running docker in: OS: Ubuntu 12.04 A… --- ## [HTML head section cannot be deleted](https://meta.discourse.org/t/html-head-section-cannot-be-deleted/23714)
**Author:** [@Basanoviat](https://meta.discourse.org/u/Basanoviat)\ **Replies:** 1\ **Last updated:** [January 6, 2015, 10:01pm UTC](https://meta.discourse.org/t/html-head-section-cannot-be-deleted/23714 "2015-01-06T22:01:05Z")
Hi, I am running the current release of Discourse. I added a simple div to the “HTML head” section then attempted to delete and save the now empty “HTML head” section. The save says successful, but the HTML is still s… --- ## [How do I send an email to all my users?](https://meta.discourse.org/t/how-do-i-send-an-email-to-all-my-users/23571)
**Author:** [@balthatrix](https://meta.discourse.org/u/balthatrix)\ **Replies:** 2\ **Last updated:** [January 1, 2015, 12:18am UTC](https://meta.discourse.org/t/how-do-i-send-an-email-to-all-my-users/23571 "2015-01-01T00:18:21Z")
Hi, I’ve scanned the discourse admin dashboard a few times and can’t seem to find a place to send an email to all my users. I assume this is a feature, since the front end marketing site for discourse says you can use i… --- ## [Magic string to google for Discourse-powered websites in German?](https://meta.discourse.org/t/magic-string-to-google-for-discourse-powered-websites-in-german/23561)
**Author:** [@uwe\_keim](https://meta.discourse.org/u/uwe_keim)\ **Replies:** 3\ **Last updated:** [December 31, 2014, 7:26pm UTC](https://meta.discourse.org/t/magic-string-to-google-for-discourse-powered-websites-in-german/23561 "2014-12-31T19:26:37Z")
I’m still trying to find (German) websites that are already using Discourse. Is there some kind of “magic string” that I could throw into a Google search and see a SERP with forums running Discourse? So I’m looking for… --- ## [Which English (GBP) Cloud Hosters Allow Discourse?](https://meta.discourse.org/t/which-english-gbp-cloud-hosters-allow-discourse/23547)
**Author:** [@FezodgeIII](https://meta.discourse.org/u/FezodgeIII)\ **Replies:** 16\ **Last updated:** [December 30, 2014, 9:50pm UTC](https://meta.discourse.org/t/which-english-gbp-cloud-hosters-allow-discourse/23547 "2014-12-30T21:50:00Z")
Hi! I was wondering which english cloud hosters (GPB) are compatible woth discourse, and was wondering if anyone could help me. One or more would be fine. Preferably cheap ones aswell… Thanks EDIT: I recently just fou… --- ## [Unable to add custom CSS](https://meta.discourse.org/t/unable-to-add-custom-css/23458)
**Author:** [@suz](https://meta.discourse.org/u/suz)\ **Replies:** 6\ **Last updated:** [December 28, 2014, 6:18am UTC](https://meta.discourse.org/t/unable-to-add-custom-css/23458 "2014-12-28T06:18:10Z")
In a prior version of Discourse we were able to add in our own custom CSS but since updating to the latest version it appears we’re missing the box/area where you enter the CSS. Any ideas why this might be happening? I’v… [Previous page](https://meta.discourse.org/c/support/6.md?page=900) [Next page](https://meta.discourse.org/c/support/6.md?page=902)