# Hot **URL:** https://meta.discourse.org/hot.md?page=663 [Latest](https://meta.discourse.org/latest.md) · [Categories](https://meta.discourse.org/categories.md) · [Tags](https://meta.discourse.org/tags.md) **Page:** 664 --- ## [Message if you don't have enough space for installation](https://meta.discourse.org/t/message-if-you-dont-have-enough-space-for-installation/56667)
**Author:** [@JohnGinger](https://meta.discourse.org/u/JohnGinger)\ **Replies:** 9\ **Last updated:** [February 10, 2017, 2:24pm UTC](https://meta.discourse.org/t/message-if-you-dont-have-enough-space-for-installation/56667 "2017-02-10T14:24:45Z")
I had problems installing because there wasn’t enough space on the virtual machine for discourse, I tried to have a look to see if this is an existing issue but I can’t find anything. How easy would it be to add a quick… --- ## [Is there a way that I can pull the title from latest topics from discourse to my app?](https://meta.discourse.org/t/is-there-a-way-that-i-can-pull-the-title-from-latest-topics-from-discourse-to-my-app/56675)
**Author:** [@railsnoob](https://meta.discourse.org/u/railsnoob)\ **Replies:** 4\ **Last updated:** [February 2, 2017, 1:19am UTC](https://meta.discourse.org/t/is-there-a-way-that-i-can-pull-the-title-from-latest-topics-from-discourse-to-my-app/56675 "2017-02-02T01:19:29Z")
i want to pass data, for example: titles of the latest questions from forum.example.com to example.com is this possible? i want to have a section on example.com that says: Latest Questions and then a list of those ques… --- ## [Embed an iframe on a Discourse hosted site](https://meta.discourse.org/t/embed-an-iframe-on-a-discourse-hosted-site/56676)
**Author:** [@simon](https://meta.discourse.org/u/simon)\ **Replies:** 3\ **Last updated:** [February 1, 2017, 7:24am UTC](https://meta.discourse.org/t/embed-an-iframe-on-a-discourse-hosted-site/56676 "2017-02-01T07:24:46Z")
I have a client who would like to be able to embed an iframe on a Discourse hosted site. As far as I can tell, it isn’t currently possible to whitelist an iframe through a site customization - the post is cooked on the s… --- ## [Views tooltip isn't behaving for 1.0k - 1.9k views](https://meta.discourse.org/t/views-tooltip-isnt-behaving-for-1-0k-1-9k-views/56680)
**Author:** [@AlbionsRefuge](https://meta.discourse.org/u/AlbionsRefuge)\ **Replies:** 2\ **Last updated:** [February 1, 2017, 6:17pm UTC](https://meta.discourse.org/t/views-tooltip-isnt-behaving-for-1-0k-1-9k-views/56680 "2017-02-01T18:17:09Z")
When looking at a list of topics, and hovering over the number in the Views column, the tooltip for views in the 1.0k-1.9k range displays “this topic has been viewed 1 time” instead of the correct number of views like th… --- ## [Group owners cannot see group if "Group is visible to all users" is off](https://meta.discourse.org/t/group-owners-cannot-see-group-if-group-is-visible-to-all-users-is-off/56688)
**Author:** [@jomaxro](https://meta.discourse.org/u/jomaxro)\ **Replies:** 10\ **Last updated:** [February 3, 2017, 8:53am UTC](https://meta.discourse.org/t/group-owners-cannot-see-group-if-group-is-visible-to-all-users-is-off/56688 "2017-02-03T08:53:02Z")
When working to add custom styling via CSS, we had to make a custom group for the users. To help manage the group going forward, all moderators were added to the group as owners. However, the moderators aren’t able to … --- ## [Owner clicking on group link on profile page does not show owner functions](https://meta.discourse.org/t/owner-clicking-on-group-link-on-profile-page-does-not-show-owner-functions/56690)
**Author:** [@jomaxro](https://meta.discourse.org/u/jomaxro)\ **Replies:** 2\ **Last updated:** [February 3, 2017, 7:34am UTC](https://meta.discourse.org/t/owner-clicking-on-group-link-on-profile-page-does-not-show-owner-functions/56690 "2017-02-03T07:34:10Z")
With this bug I was trying to remember the name of the group I am an owner for. I eventually found it linked from my profile. However, clicking the link does not allow me to see the owner tabs. Refreshing the page or … --- ## [Best practices for populating user field via a link?](https://meta.discourse.org/t/best-practices-for-populating-user-field-via-a-link/56697)
**Author:** [@DanielMarquard](https://meta.discourse.org/u/DanielMarquard)\ **Replies:** 0\ **Last updated:** [February 1, 2017, 6:43am UTC](https://meta.discourse.org/t/best-practices-for-populating-user-field-via-a-link/56697 "2017-02-01T06:43:35Z")
I want users to be able to click a link containing their user ID in a different application so that it can be stored in their Discourse profile. For example, https://discourse.example.com/script?uid=1 It’s a simple idea… --- ## [How to escape "&" and "+" in raw during POST client-side](https://meta.discourse.org/t/how-to-escape-and-in-raw-during-post-client-side/56705)
**Author:** [@Denis\_Didkovsky](https://meta.discourse.org/u/Denis_Didkovsky)\ **Replies:** 6\ **Last updated:** [May 15, 2017, 7:49pm UTC](https://meta.discourse.org/t/how-to-escape-and-in-raw-during-post-client-side/56705 "2017-05-15T19:49:03Z")
Appreciate your help in the following: we need to allow user to POST new topics client-side with some tags that include “&” (like UTF-8 symbol characters, starting with “&#” and some other) we use client-side calls lik… --- ## [Highlight and share feature](https://meta.discourse.org/t/highlight-and-share-feature/56708)
**Author:** [@kam44](https://meta.discourse.org/u/kam44)\ **Replies:** 8\ **Last updated:** [August 5, 2020, 9:45pm UTC](https://meta.discourse.org/t/highlight-and-share-feature/56708 "2020-08-05T21:45:33Z")
Hi everyone, I was on huffingtonpost and i saw this Highlight and share button : I think it could be a good idea to add this feature besides the quote feature. The best will be the same share feature than medium an… --- ## [Sso overrides avatar](https://meta.discourse.org/t/sso-overrides-avatar/56715)
**Author:** [@homebrewhops](https://meta.discourse.org/u/homebrewhops)\ **Replies:** 4\ **Last updated:** [February 2, 2017, 5:50am UTC](https://meta.discourse.org/t/sso-overrides-avatar/56715 "2017-02-02T05:50:44Z")
I’ve read through these: https://github.com/discourse/discourse/commit/0791c2c96636e9af5992d5d0ea6f991018cf4ef6 Users who have set their avatar (via picture upload) in wordpress display a default gravatar in Discours… --- ## [If I want to completely delete a post, I should just hide them?](https://meta.discourse.org/t/if-i-want-to-completely-delete-a-post-i-should-just-hide-them/56720)
**Author:** [@David\_Collantes](https://meta.discourse.org/u/David_Collantes)\ **Replies:** 12\ **Last updated:** [May 11, 2021, 6:24pm UTC](https://meta.discourse.org/t/if-i-want-to-completely-delete-a-post-i-should-just-hide-them/56720 "2021-05-11T18:24:15Z")
My apologies, as I know this might have been discussed at length previously, but I am still trying to understand. On a reply by @codinghorror, a while back, he wrote: https://meta.discourse.org/t/deleted-topics-where-ar… --- ## [@ Mentions not working for staged users](https://meta.discourse.org/t/mentions-not-working-for-staged-users/56721)
**Author:** [@joco](https://meta.discourse.org/u/joco)\ **Replies:** 25\ **Last updated:** [February 3, 2017, 4:13pm UTC](https://meta.discourse.org/t/mentions-not-working-for-staged-users/56721 "2017-02-03T16:13:09Z")
It seems that the @ mentions are not working for a few of my users. Most of the users are suggested when we type the @ and the username but some do not show up on the selection list. Is there a way to reset that? Joe --- ## [Getting Current user route and path](https://meta.discourse.org/t/getting-current-user-route-and-path/56723)
**Author:** [@Alavi1412](https://meta.discourse.org/u/Alavi1412)\ **Replies:** 5\ **Last updated:** [March 14, 2018, 4:11pm UTC](https://meta.discourse.org/t/getting-current-user-route-and-path/56723 "2018-03-14T16:11:14Z")
Is there any way to find the current route of user? for example if user is watching homepage it return something like homepage. or if user is watching a category with id of 52 (just an example) it returns category 52 o… --- ## [Show subcategory list UI](https://meta.discourse.org/t/show-subcategory-list-ui/56734)
**Author:** [@needlestack](https://meta.discourse.org/u/needlestack)\ **Replies:** 2\ **Last updated:** [February 2, 2017, 5:02am UTC](https://meta.discourse.org/t/show-subcategory-list-ui/56734 "2017-02-02T05:02:02Z")
My forum uses the “show subcategory list” feature to display subcategories prominently when a user goes into a top-level category. However the UI as it stands shows each subcategory as a page-wide blank bar. I was wonder… --- ## [Duplicate invite can raise cryptic messages](https://meta.discourse.org/t/duplicate-invite-can-raise-cryptic-messages/56739)
**Author:** [@sam](https://meta.discourse.org/u/sam)\ **Replies:** 2\ **Last updated:** [February 3, 2017, 9:02am UTC](https://meta.discourse.org/t/duplicate-invite-can-raise-cryptic-messages/56739 "2017-02-03T09:02:20Z")
To repo: Go to user profile → invites Invite user User accepts invite Try to invite user again You are presented with the cryptic error: “You are not permitted to view the requested resource.” Instead we should say: … --- ## [If you leave notifications open forever, you never get notified](https://meta.discourse.org/t/if-you-leave-notifications-open-forever-you-never-get-notified/56740)
**Author:** [@elijah](https://meta.discourse.org/u/elijah)\ **Replies:** 2\ **Last updated:** [February 2, 2017, 4:01pm UTC](https://meta.discourse.org/t/if-you-leave-notifications-open-forever-you-never-get-notified/56740 "2017-02-02T16:01:13Z")
(Topic title might need finessing.) Be logged in to a Discourse forum. Click on your user icon in the upper right to see the list of likes, replies, mentions, etc. Walk away from that computer with the menu open. Log i… --- ## [Why can't users invite others to messages when account approval is enabled?](https://meta.discourse.org/t/why-cant-users-invite-others-to-messages-when-account-approval-is-enabled/56743)
**Author:** [@XieLong](https://meta.discourse.org/u/XieLong)\ **Replies:** 8\ **Last updated:** [February 3, 2017, 7:53am UTC](https://meta.discourse.org/t/why-cant-users-invite-others-to-messages-when-account-approval-is-enabled/56743 "2017-02-03T07:53:03Z")
Hi! In my Discourse instance I have the problem that users would like to invite (and remove) other users to (group) messages - but they can’t although all of them have trust level 2 (it’s just a small user base). What … --- ## [Admin versus moderator](https://meta.discourse.org/t/admin-versus-moderator/56750)
**Author:** [@Thomas\_Ralph1](https://meta.discourse.org/u/Thomas_Ralph1)\ **Replies:** 4\ **Last updated:** [February 1, 2017, 9:53pm UTC](https://meta.discourse.org/t/admin-versus-moderator/56750 "2017-02-01T21:53:31Z")
What’s the difference between the admin and mod rights? Do admins have more power? --- ## [Dashboard tooltips broken](https://meta.discourse.org/t/dashboard-tooltips-broken/56754)
**Author:** [@HAWK](https://meta.discourse.org/u/HAWK)\ **Replies:** 3\ **Last updated:** [February 2, 2017, 3:56pm UTC](https://meta.discourse.org/t/dashboard-tooltips-broken/56754 "2017-02-02T15:56:48Z")
Tooltips might be the wrong word… The onhover % change in the stats is no longer displaying properly. --- ## [Container fails startup after yum update](https://meta.discourse.org/t/container-fails-startup-after-yum-update/56755)
**Author:** [@mntbighker](https://meta.discourse.org/u/mntbighker)\ **Replies:** 20\ **Last updated:** [June 20, 2017, 11:09pm UTC](https://meta.discourse.org/t/container-fails-startup-after-yum-update/56755 "2017-06-20T23:09:41Z")
\[root@xxx /var/discourse\]# ./launcher start app starting up existing container + /usr/bin/docker.io start app Error response from daemon: shim error: docker-runc not installed on system Error: failed to start containers… --- ## [Is there a way to globally suppress a category from mailing list mode?](https://meta.discourse.org/t/is-there-a-way-to-globally-suppress-a-category-from-mailing-list-mode/56758)
**Author:** [@mcwumbly](https://meta.discourse.org/u/mcwumbly)\ **Replies:** 4\ **Last updated:** [April 29, 2019, 12:55am UTC](https://meta.discourse.org/t/is-there-a-way-to-globally-suppress-a-category-from-mailing-list-mode/56758 "2019-04-29T00:55:49Z")
I’m wondering if there is a way to suppress a category from mailing list mode. There are a few categories that we are suppressing from the home page for noise concerns and I’d like to also prevent them from generating e… --- ## [Canned Replies preview is raw (not cooked)](https://meta.discourse.org/t/canned-replies-preview-is-raw-not-cooked/56761)
**Author:** [@jomaxro](https://meta.discourse.org/u/jomaxro)\ **Replies:** 2\ **Last updated:** [February 2, 2017, 2:49am UTC](https://meta.discourse.org/t/canned-replies-preview-is-raw-not-cooked/56761 "2017-02-02T02:49:00Z")
Previously, when opening the Canned Replies dialog to insert a reply we would see a preview of what it would look like. However, we now only see the raw (markdown) text. Current view: Expected view (poorly photosho… --- ## [Topic view count is inaccurate in topic index](https://meta.discourse.org/t/topic-view-count-is-inaccurate-in-topic-index/56764)
**Author:** [@DanielMarquard](https://meta.discourse.org/u/DanielMarquard)\ **Replies:** 7\ **Last updated:** [August 5, 2020, 1:24pm UTC](https://meta.discourse.org/t/topic-view-count-is-inaccurate-in-topic-index/56764 "2020-08-05T13:24:11Z")
We got a decent bit of traffic today on a new topic that was shared on Reddit. The view count reported for this topic under “Top Referred Topics” in /admin is more or less in line with what Google Analytics and Piwik rep… --- ## [Google SSO error 400](https://meta.discourse.org/t/google-sso-error-400/56766)
**Author:** [@David\_Collantes](https://meta.discourse.org/u/David_Collantes)\ **Replies:** 2\ **Last updated:** [February 2, 2017, 3:22am UTC](https://meta.discourse.org/t/google-sso-error-400/56766 "2017-02-02T03:22:43Z")
I am getting error 400 when trying to sign up with Google on my install. My install URL is https://politicians.pub, and the URI I have set as redirect–as per instructions–is https://politicians.pub/auth/google\_oath2/call… --- ## [Night Mode Switch for Mobile Devices](https://meta.discourse.org/t/night-mode-switch-for-mobile-devices/56772)
**Author:** [@mitchellk](https://meta.discourse.org/u/mitchellk)\ **Replies:** 5\ **Last updated:** [February 2, 2017, 9:40am UTC](https://meta.discourse.org/t/night-mode-switch-for-mobile-devices/56772 "2017-02-02T09:40:23Z")
Hi everyone While testing a new forum I have setup using Discourse, one of my beta testers said it would be neat if the forum has a night mode switch for mobile devices which could reverse the scheme or switch to a dark… --- ## [Updating a category topic fails with the message «NoMethodError (undefined method \`inner\_html' for nil:NilClass)» when the topic's contents starts with a GitHub onebox](https://meta.discourse.org/t/updating-a-category-topic-fails-with-the-message-nomethoderror-undefined-method-inner-html-for-nil-nilclass-when-the-topics-contents-starts-with-a-github-onebox/56785)
**Author:** [@dmitry\_fedyuk](https://meta.discourse.org/u/dmitry_fedyuk)\ **Replies:** 1\ **Last updated:** [February 3, 2017, 3:53am UTC](https://meta.discourse.org/t/updating-a-category-topic-fails-with-the-message-nomethoderror-undefined-method-inner-html-for-nil-nilclass-when-the-topics-contents-starts-with-a-github-onebox/56785 "2017-02-03T03:53:18Z")
Step 1 Step 2 The log entry: NoMethodError (undefined method inner\_html' for nil:NilClass) lib/post\_revisor.rb:445:in update\_category\_description’ Stack trace: lib/post\_revisor.rb:445:in \`update\_category\_descri… --- ## [The «Tagging» core functionality adds multiple pages with the same human content (but different to Google) to SERP](https://meta.discourse.org/t/the-tagging-core-functionality-adds-multiple-pages-with-the-same-human-content-but-different-to-google-to-serp/56787)
**Author:** [@dmitry\_fedyuk](https://meta.discourse.org/u/dmitry_fedyuk)\ **Replies:** 14\ **Last updated:** [February 3, 2017, 9:16pm UTC](https://meta.discourse.org/t/the-tagging-core-functionality-adds-multiple-pages-with-the-same-human-content-but-different-to-google-to-serp/56787 "2017-02-03T21:16:44Z")
The first link when JavaScript is disabled: The second link when JavaScript is disabled: --- ## [The «Bulk Actions» dialog in the moving topics scenario shows a GitHub onebox content as an empty rectangle](https://meta.discourse.org/t/the-bulk-actions-dialog-in-the-moving-topics-scenario-shows-a-github-onebox-content-as-an-empty-rectangle/56788)
**Author:** [@dmitry\_fedyuk](https://meta.discourse.org/u/dmitry_fedyuk)\ **Replies:** 1\ **Last updated:** [February 3, 2017, 3:53am UTC](https://meta.discourse.org/t/the-bulk-actions-dialog-in-the-moving-topics-scenario-shows-a-github-onebox-content-as-an-empty-rectangle/56788 "2017-02-03T03:53:46Z")
The topic is: What is the Magento\_Tax module for? - Magento 2 --- ## [Time format to 24 hours](https://meta.discourse.org/t/time-format-to-24-hours/56789)
**Author:** [@David\_Collantes](https://meta.discourse.org/u/David_Collantes)\ **Replies:** 4\ **Last updated:** [August 26, 2022, 9:50am UTC](https://meta.discourse.org/t/time-format-to-24-hours/56789 "2022-08-26T09:50:13Z")
I would like to change the time format to 24 hours (from 3:00 PM to 15:00). To what do I need to change the current, h:mma and h:mm a? Thanks! --- ## [Customizing the user welcome PM (Blog Links)](https://meta.discourse.org/t/customizing-the-user-welcome-pm-blog-links/56791)
**Author:** [@mitchellk](https://meta.discourse.org/u/mitchellk)\ **Replies:** 7\ **Last updated:** [March 7, 2017, 6:48pm UTC](https://meta.discourse.org/t/customizing-the-user-welcome-pm-blog-links/56791 "2017-03-07T18:48:23Z")
Hi everyone, new to discourse so really still getting my head around tweaks all over the place. Only noticed now that the Welcome message a user gets sent includes references to: and Is there an easy way to copy th… [Previous page](https://meta.discourse.org/hot.md?page=662) [Next page](https://meta.discourse.org/hot.md?page=664)