# Support **URL:** https://meta.discourse.org/c/support/6.md?page=883 [Latest](https://meta.discourse.org/latest.md) · [Categories](https://meta.discourse.org/categories.md) · [Tags](https://meta.discourse.org/tags.md) **Page:** 884 --- ## [Standard Letter Avatars?](https://meta.discourse.org/t/standard-letter-avatars/35891)
**Author:** [@Imperator](https://meta.discourse.org/u/Imperator)\ **Replies:** 1\ **Last updated:** [November 22, 2015, 2:28am UTC](https://meta.discourse.org/t/standard-letter-avatars/35891 "2015-11-22T02:28:12Z")
Hello, i have bring my Discourse up-to-date and now all default letter avatars stop working, look here. best regards, Imperator --- ## [No mail send with a Mailjet config on VPS](https://meta.discourse.org/t/no-mail-send-with-a-mailjet-config-on-vps/35875)
**Author:** [@Jonathanb](https://meta.discourse.org/u/Jonathanb)\ **Replies:** 3\ **Last updated:** [November 21, 2015, 10:55pm UTC](https://meta.discourse.org/t/no-mail-send-with-a-mailjet-config-on-vps/35875 "2015-11-21T22:55:15Z")
Hi. First of all. Thanks very much for this great product :smile: I try to configure a new Discourse instance on my OVH VPS in order to send mail with mailjet (or mandrill) but no mail send. I tried many things without… --- ## [Installation Support](https://meta.discourse.org/t/installation-support/35880)
**Author:** [@Alankrit\_Choudh](https://meta.discourse.org/u/Alankrit_Choudh)\ **Replies:** 1\ **Last updated:** [November 21, 2015, 4:41pm UTC](https://meta.discourse.org/t/installation-support/35880 "2015-11-21T16:41:09Z")
Can i use the Discourse Docker method specified on github to install the app on Online.net? This is the server which i am planning to purchase. https://www.online.net/en/dedicated-server/dedibox-xc --- ## [Detect current environment in plugin javascript](https://meta.discourse.org/t/detect-current-environment-in-plugin-javascript/35809)
**Author:** [@deviousmachin3](https://meta.discourse.org/u/deviousmachin3)\ **Replies:** 1\ **Last updated:** [November 19, 2015, 7:44pm UTC](https://meta.discourse.org/t/detect-current-environment-in-plugin-javascript/35809 "2015-11-19T19:44:05Z")
Perhaps I missed the documentation for this but my requirements are to be able to detect which environment i’m running from within my plugins javascript file. The goal here is to define things based on the environment wi… --- ## [View total topics per category/sub category](https://meta.discourse.org/t/view-total-topics-per-category-sub-category/35486)
**Author:** [@jomaxro](https://meta.discourse.org/u/jomaxro)\ **Replies:** 9\ **Last updated:** [November 18, 2015, 10:05pm UTC](https://meta.discourse.org/t/view-total-topics-per-category-sub-category/35486 "2015-11-18T22:05:32Z")
So I am probably missing it…but I cannot seem to find a quick way to view the number of topics per category? I know I can go into “edit” on the category page, and get the number of topics from that page where it states … --- ## [Can I turn off the social media buttons](https://meta.discourse.org/t/can-i-turn-off-the-social-media-buttons/35753)
**Author:** [@CharlesBarouch](https://meta.discourse.org/u/CharlesBarouch)\ **Replies:** 2\ **Last updated:** [November 18, 2015, 2:14pm UTC](https://meta.discourse.org/t/can-i-turn-off-the-social-media-buttons/35753 "2015-11-18T14:14:02Z")
Is there a way to disable or change the social media buttons? We are running as a private, internal system and don’t want links sent out. We do want people to be able to do the copy-paste to internal email. --- ## [Docker installation vulnerable to CVE-2015-8126?](https://meta.discourse.org/t/docker-installation-vulnerable-to-cve-2015-8126/35706)
**Author:** [@matt\_mcneil](https://meta.discourse.org/u/matt_mcneil)\ **Replies:** 3\ **Last updated:** [November 18, 2015, 10:01am UTC](https://meta.discourse.org/t/docker-installation-vulnerable-to-cve-2015-8126/35706 "2015-11-18T10:01:49Z")
I’ve been reading about an apparently somewhat serious vulnerability in libpng which was reported on Nov. 12. Can anyone confirm whether the standard Docker-based installation of Discourse is vulnerable? If so, what is t… --- ## [1.5.0.beta5 - Existing translation was ignored and overwritten with placeholders](https://meta.discourse.org/t/1-5-0-beta5-existing-translation-was-ignored-and-overwritten-with-placeholders/35734)
**Author:** [@terraboss](https://meta.discourse.org/u/terraboss)\ **Replies:** 5\ **Last updated:** [November 18, 2015, 9:52am UTC](https://meta.discourse.org/t/1-5-0-beta5-existing-translation-was-ignored-and-overwritten-with-placeholders/35734 "2015-11-18T09:52:22Z")
Since upgrading to the latest beta we’ve noticed some very annoying translation issues. How can I fix this immediately? Someone at Discourse should make sure, that changing those name conventions also need a response fr… --- ## [Moderator "wrench" partially covered by site header](https://meta.discourse.org/t/moderator-wrench-partially-covered-by-site-header/35672)
**Author:** [@jomaxro](https://meta.discourse.org/u/jomaxro)\ **Replies:** 2\ **Last updated:** [November 17, 2015, 12:25pm UTC](https://meta.discourse.org/t/moderator-wrench-partially-covered-by-site-header/35672 "2015-11-17T12:25:06Z")
Not sure if this is a Discourse bug, or a site theme issue, but I have seen it discussed before (https://meta.discourse.org/t/topic-admin-wrench-is-covered-by-customized-header-bar/16721). On a Discourse I moderate the … --- ## [Error updating site info using SSO after update](https://meta.discourse.org/t/error-updating-site-info-using-sso-after-update/27881)
**Author:** [@Grex315](https://meta.discourse.org/u/Grex315)\ **Replies:** 3\ **Last updated:** [November 16, 2015, 6:18pm UTC](https://meta.discourse.org/t/error-updating-site-info-using-sso-after-update/27881 "2015-11-16T18:18:01Z")
Updated Discourse to v1.3.0.beta6 +20 and SSO stopped working showing this error: Error updating information, contact site admin I am running SSO with Wordpress using the “Official” Discourse wordpress plugin. Looking… --- ## [Does ./launcher rebuild keep all settings & posts?](https://meta.discourse.org/t/does-launcher-rebuild-keep-all-settings-posts/35654)
**Author:** [@dylandamsma](https://meta.discourse.org/u/dylandamsma)\ **Replies:** 3\ **Last updated:** [November 16, 2015, 4:38pm UTC](https://meta.discourse.org/t/does-launcher-rebuild-keep-all-settings-posts/35654 "2015-11-16T16:38:53Z")
Hi there, I’ve just upgraded the DO server on which my Discourse forum is hosted from a 1GB instance to a 2GB instance. Then I changed the the app.yml file to use 3 unicorn\_workers instead of 2. (Anything else I should… --- ## [Wordpress Integration - mini forums](https://meta.discourse.org/t/wordpress-integration-mini-forums/35581)
**Author:** [@carlhendy](https://meta.discourse.org/u/carlhendy)\ **Replies:** 1\ **Last updated:** [November 15, 2015, 11:04pm UTC](https://meta.discourse.org/t/wordpress-integration-mini-forums/35581 "2015-11-15T23:04:00Z")
Hi Team, New here and was recommend the software from an ex Google engineer. I have two questions. Is there a way to ensure URLs do not have a folder attached to end of URL? Currently URLs look like https://meta.dis… --- ## [With a server with 30GB of RAM How many users can I handle simultaneously](https://meta.discourse.org/t/with-a-server-with-30gb-of-ram-how-many-users-can-i-handle-simultaneously/35585)
**Author:** [@Aymane\_Shuichi](https://meta.discourse.org/u/Aymane_Shuichi)\ **Replies:** 4\ **Last updated:** [November 15, 2015, 9:26pm UTC](https://meta.discourse.org/t/with-a-server-with-30gb-of-ram-how-many-users-can-i-handle-simultaneously/35585 "2015-11-15T21:26:15Z")
Hi, What is the average RAM consumed by a regular process ? --- ## [Can we post outgoing urls like reddit?](https://meta.discourse.org/t/can-we-post-outgoing-urls-like-reddit/35573)
**Author:** [@Aymane\_Shuichi](https://meta.discourse.org/u/Aymane_Shuichi)\ **Replies:** 7\ **Last updated:** [November 15, 2015, 6:17pm UTC](https://meta.discourse.org/t/can-we-post-outgoing-urls-like-reddit/35573 "2015-11-15T18:17:26Z")
I’m trying to build a community like reddit, but with discourse features. Can I post topics that redirect to other URLs ? Thanks --- ## [I need help with SSL](https://meta.discourse.org/t/i-need-help-with-ssl/34085)
**Author:** [@orangepeel](https://meta.discourse.org/u/orangepeel)\ **Replies:** 6\ **Last updated:** [November 15, 2015, 8:26am UTC](https://meta.discourse.org/t/i-need-help-with-ssl/34085 "2015-11-15T08:26:51Z")
I am trying to set up a Discourse, but I am stuck on implementing SSL. The Discourse is up and running, and ready in every respect except SSL. I even had a few friends “beta test” it. This is the first time I’ve set up a… --- ## [DSM 5.2 \\ Docker Discourse](https://meta.discourse.org/t/dsm-5-2-docker-discourse/35555)
**Author:** [@skamikaze](https://meta.discourse.org/u/skamikaze)\ **Replies:** 1\ **Last updated:** [November 14, 2015, 7:06pm UTC](https://meta.discourse.org/t/dsm-5-2-docker-discourse/35555 "2015-11-14T19:06:37Z")
Hi, Install the add-on packages Docker Discourse (Packages | Synology Inc.) for Synology DSM 5.2 (https://www.synology.com/en-us/dsm/5.2). Having problems with the activation of the account administrator. Any solution… --- ## [Auto-close old topics from a migrated forum](https://meta.discourse.org/t/auto-close-old-topics-from-a-migrated-forum/25448)
**Author:** [@rodrigofarcas](https://meta.discourse.org/u/rodrigofarcas)\ **Replies:** 11\ **Last updated:** [November 13, 2015, 8:55pm UTC](https://meta.discourse.org/t/auto-close-old-topics-from-a-migrated-forum/25448 "2015-11-13T20:55:00Z")
We migrated to Discourse from another forum software, and I want to close a batch of old topics at once. I’ve tried using the forum setting for auto-close: But this seems not to be affecting migrated old topics, as th… --- ## [File URLs broken after moving to a different domain](https://meta.discourse.org/t/file-urls-broken-after-moving-to-a-different-domain/35502)
**Author:** [@CharlesBarouch](https://meta.discourse.org/u/CharlesBarouch)\ **Replies:** 2\ **Last updated:** [November 12, 2015, 8:11pm UTC](https://meta.discourse.org/t/file-urls-broken-after-moving-to-a-different-domain/35502 "2015-11-12T20:11:46Z")
We created our server as discourse.redacted.com and then changed it to faq.redacted.local. Some links show up as faq.redacted.local and the DO work. Some links show up as discourse.redacted.com and the don’t work. If … --- ## [YouTube videos not oneboxing](https://meta.discourse.org/t/youtube-videos-not-oneboxing/35376)
**Author:** [@Imperator](https://meta.discourse.org/u/Imperator)\ **Replies:** 4\ **Last updated:** [November 10, 2015, 11:59pm UTC](https://meta.discourse.org/t/youtube-videos-not-oneboxing/35376 "2015-11-10T23:59:28Z")
Hi, since the last update the Onebox from Youtube Videos not working… in the Preview you see it… Edit: hm… only by me but i have the latest version of Discourse. many greetings Imperator --- ## [Do I have to download discourse to host?](https://meta.discourse.org/t/do-i-have-to-download-discourse-to-host/35403)
**Author:** [@MemorableChicken](https://meta.discourse.org/u/MemorableChicken)\ **Replies:** 9\ **Last updated:** [November 10, 2015, 11:17am UTC](https://meta.discourse.org/t/do-i-have-to-download-discourse-to-host/35403 "2015-11-10T11:17:57Z")
To use my own Discourse do I have to download and pay for it, or can I just do it directly through github without downloading? If so, how? I really like discourse, so I want to have my own. :grinning\_face: Sorry for bot… --- ## [What does one-time install include?](https://meta.discourse.org/t/what-does-one-time-install-include/21488)
**Author:** [@jasonwhat](https://meta.discourse.org/u/jasonwhat)\ **Replies:** 6\ **Last updated:** [November 10, 2015, 4:33am UTC](https://meta.discourse.org/t/what-does-one-time-install-include/21488 "2015-11-10T04:33:51Z")
Apologies if this exists or I’m in the wrong category. Does the $99 one-time install include configuration for email as well, or does the admin need to go into the code to set these values after the install? Overall, how… --- ## [What is the purpose of Settings -\> Security -\> CORS origins vs similar environment setting?](https://meta.discourse.org/t/what-is-the-purpose-of-settings-security-cors-origins-vs-similar-environment-setting/35331)
**Author:** [@ckamps](https://meta.discourse.org/u/ckamps)\ **Replies:** 2\ **Last updated:** [November 9, 2015, 3:48pm UTC](https://meta.discourse.org/t/what-is-the-purpose-of-settings-security-cors-origins-vs-similar-environment-setting/35331 "2015-11-09T15:48:38Z")
What is the purpose of Settings → Security → CORS origins As compared to the CORS\_ORIGIN setting in app.yml ## Enable Cross-origin resource sharing so that SSO works properly DISCOURSE\_ENABLE\_CORS: true DISCOUR… --- ## [After upgrade username validation failed](https://meta.discourse.org/t/after-upgrade-username-validation-failed/35329)
**Author:** [@spinodal](https://meta.discourse.org/u/spinodal)\ **Replies:** 3\ **Last updated:** [November 7, 2015, 2:29pm UTC](https://meta.discourse.org/t/after-upgrade-username-validation-failed/35329 "2015-11-07T14:29:16Z")
After I upgraded my forum to 1.5 (1.5.0.beta2) one of the users started to have problem logging in. When he tries to login he sees “unknown error” but I found the error in the logs. RecordInvalid (Validation failed: Us… --- ## [Discourse poor on mobile has 5 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page](https://meta.discourse.org/t/discourse-poor-on-mobile-has-5-blocking-script-resources-and-2-blocking-css-resources-this-causes-a-delay-in-rendering-your-page/35248)
**Author:** [@nur](https://meta.discourse.org/u/nur)\ **Replies:** 3\ **Last updated:** [November 5, 2015, 12:36am UTC](https://meta.discourse.org/t/discourse-poor-on-mobile-has-5-blocking-script-resources-and-2-blocking-css-resources-this-causes-a-delay-in-rendering-your-page/35248 "2015-11-05T00:36:25Z")
--- ## [Amazon onebox returning 404](https://meta.discourse.org/t/amazon-onebox-returning-404/35077)
**Author:** [@kcoop](https://meta.discourse.org/u/kcoop)\ **Replies:** 3\ **Last updated:** [November 4, 2015, 10:17pm UTC](https://meta.discourse.org/t/amazon-onebox-returning-404/35077 "2015-11-04T22:17:41Z")
On my production site, I’m getting 404’s in the oneboxing of every Amazon link I enter. On my dev site, they resolve beautifully. At first I thought this was a conflict with plugins, in particular figured it was likely … --- ## [Open new Topic for each Blog-Entry in Wordpress](https://meta.discourse.org/t/open-new-topic-for-each-blog-entry-in-wordpress/35235)
**Author:** [@Sanafan](https://meta.discourse.org/u/Sanafan)\ **Replies:** 2\ **Last updated:** [November 4, 2015, 1:27pm UTC](https://meta.discourse.org/t/open-new-topic-for-each-blog-entry-in-wordpress/35235 "2015-11-04T13:27:12Z")
Hey Guys, i want to know, if it is possible to write a plugin, which opens up a new topic for every blog entry in my wordpress blog. I want the users to discuss the blog entry inside the forum and not inside the blog co… --- ## [Modified wp-discourse to choose category per post](https://meta.discourse.org/t/modified-wp-discourse-to-choose-category-per-post/28883)
**Author:** [@paxmanchris](https://meta.discourse.org/u/paxmanchris)\ **Replies:** 8\ **Last updated:** [November 4, 2015, 10:25am UTC](https://meta.discourse.org/t/modified-wp-discourse-to-choose-category-per-post/28883 "2015-11-04T10:25:01Z")
With wp-discourse you can only select one discourse category in which your posts get published. In our context we have multiple categories we want to use and to be able to select that per post; blog posts to Blog, and pr… --- ## [Is there any way to search for locked/closed topics?](https://meta.discourse.org/t/is-there-any-way-to-search-for-locked-closed-topics/35203)
**Author:** [@Drew\_Warwick](https://meta.discourse.org/u/Drew_Warwick)\ **Replies:** 1\ **Last updated:** [November 3, 2015, 5:05am UTC](https://meta.discourse.org/t/is-there-any-way-to-search-for-locked-closed-topics/35203 "2015-11-03T05:05:39Z")
I want to find a list of all closed topics regarding a certain subject – is there an easy way for me to do this? --- ## [Broken image on local onebox content](https://meta.discourse.org/t/broken-image-on-local-onebox-content/35052)
**Author:** [@limeblast](https://meta.discourse.org/u/limeblast)\ **Replies:** 7\ **Last updated:** [November 2, 2015, 7:30pm UTC](https://meta.discourse.org/t/broken-image-on-local-onebox-content/35052 "2015-11-02T19:30:41Z")
I’ve noticed this as an issue for a while now, but have mostly ignored it until now. When using onebox to display local content (such as another post within the forum), there is a broken image shown next to the title: … --- ## [Can't ssh to container on fresh install](https://meta.discourse.org/t/cant-ssh-to-container-on-fresh-install/35046)
**Author:** [@axp](https://meta.discourse.org/u/axp)\ **Replies:** 5\ **Last updated:** [October 30, 2015, 11:59am UTC](https://meta.discourse.org/t/cant-ssh-to-container-on-fresh-install/35046 "2015-10-30T11:59:02Z")
Just set up Discourse (stable) on Debian 8.1 (2 gigs DO droplet) following this guide discourse/docs/INSTALL-cloud.md at main · discourse/discourse · GitHub After bootstraping and starting app I can’t ssh into container… [Previous page](https://meta.discourse.org/c/support/6.md?page=882) [Next page](https://meta.discourse.org/c/support/6.md?page=884)