# Latest **URL:** https://meta.discourse.org/latest.md?f=tracked%EB%A5%BC&page=846 [Latest](https://meta.discourse.org/latest.md) · [Categories](https://meta.discourse.org/categories.md) · [Tags](https://meta.discourse.org/tags.md) **Page:** 847 --- ## [Upgrading to New Math Plugin](https://meta.discourse.org/t/upgrading-to-new-math-plugin/227435)
**Author:** [@nordize](https://meta.discourse.org/u/nordize)\ **Replies:** 11\ **Last updated:** [May 18, 2022, 7:55pm UTC](https://meta.discourse.org/t/upgrading-to-new-math-plugin/227435 "2022-05-18T19:55:51Z")
I still have the old “Discourse Mathjax” plugin installed. Has anyone successfully converted their posts to display properly with the new plugin? Would you be kind to post a working command line? The two plugins are not… --- ## [Almost unreadable code highlighting in dark mode](https://meta.discourse.org/t/almost-unreadable-code-highlighting-in-dark-mode/226334)
**Author:** [@hugovk](https://meta.discourse.org/u/hugovk)\ **Replies:** 3\ **Last updated:** [May 18, 2022, 7:36pm UTC](https://meta.discourse.org/t/almost-unreadable-code-highlighting-in-dark-mode/226334 "2022-05-18T19:36:48Z")
Over on the Python Discourse, when using code blocks in dark mode, some of the highlighting makes the code unreadable. For example: class do(partial): def \_\_rmatmul\_\_(self, iterables): self.results = tuple(… --- ## [Thread unsafe lazy initialization in PostActionType](https://meta.discourse.org/t/thread-unsafe-lazy-initialization-in-postactiontype/225447)
**Author:** [@bjfish](https://meta.discourse.org/u/bjfish)\ **Replies:** 6\ **Last updated:** [May 18, 2022, 6:56pm UTC](https://meta.discourse.org/t/thread-unsafe-lazy-initialization-in-postactiontype/225447 "2022-05-18T18:56:32Z")
While using discourse in a multi-threaded Ruby implementation and server (TruffleRuby/Puma), errors are produced by the unsafe hash usage in flag settings and this lazy initialization pattern needs to avoid assigning twi… --- ## [Getting who liked a post from the API](https://meta.discourse.org/t/getting-who-liked-a-post-from-the-api/103618)
**Author:** [@pontus.dualdecade](https://meta.discourse.org/u/pontus.dualdecade)\ **Replies:** 7\ **Last updated:** [May 18, 2022, 6:34pm UTC](https://meta.discourse.org/t/getting-who-liked-a-post-from-the-api/103618 "2022-05-18T18:34:54Z")
So, when we get a post like so: GET /posts/13.json We can see in the json actions\_summary which contains the number of likes the post has. And you can deduce if the user I am logged in as has liked if “acted” or “can\_a… --- ## [iOS 12 users not yet out of the woods (straightdope)](https://meta.discourse.org/t/ios-12-users-not-yet-out-of-the-woods-straightdope/227397)
**Author:** [@bordelond](https://meta.discourse.org/u/bordelond)\ **Replies:** 3\ **Last updated:** [May 18, 2022, 4:11pm UTC](https://meta.discourse.org/t/ios-12-users-not-yet-out-of-the-woods-straightdope/227397 "2022-05-18T16:11:52Z")
Long story short: Up until the afternoon of Wednesday, May 11, the Discourse forum https:// boards.straightdope. com worked perfectly on my phone. That afternoon, the message board started only displaying a featureless … --- ## [Converting short upload URLs to full URLs](https://meta.discourse.org/t/converting-short-upload-urls-to-full-urls/131760)
**Author:** [@Parker1090](https://meta.discourse.org/u/Parker1090)\ **Replies:** 10\ **Last updated:** [May 18, 2022, 9:40am UTC](https://meta.discourse.org/t/converting-short-upload-urls-to-full-urls/131760 "2022-05-18T09:40:12Z")
I may be barking up the wrong tree here, so apologies if I am - but any pointers very much welcome! There are some threads in our Discourse site which are displayed in part on our main website. Because the cooked versio… --- ## [PostgreSQL Details](https://meta.discourse.org/t/postgresql-details/227336)
**Author:** [@Marcell\_Csendes](https://meta.discourse.org/u/Marcell_Csendes)\ **Replies:** 13\ **Last updated:** [May 18, 2022, 9:25am UTC](https://meta.discourse.org/t/postgresql-details/227336 "2022-05-18T09:25:26Z")
Hey, I was wondering how do you access Postgresql details? Like where would I see the pw and the user for instance? I know the rest of course. --- ## [Using Geotargetly with Discourse](https://meta.discourse.org/t/using-geotargetly-with-discourse/227370)
**Author:** [@lonelycaptain](https://meta.discourse.org/u/lonelycaptain)\ **Replies:** 0\ **Last updated:** [May 18, 2022, 7:55am UTC](https://meta.discourse.org/t/using-geotargetly-with-discourse/227370 "2022-05-18T07:55:19Z")
Hi everyone, it’s my first post here but I’ve been using Discourse for my community for one year now. I have a question regarding an integration I’m struggling with. I’m using Geotargetly on my main site to display pers… --- ## [Get Category Name using JS](https://meta.discourse.org/t/get-category-name-using-js/177110)
**Author:** [@Daniil\_Bazhenov](https://meta.discourse.org/u/Daniil_Bazhenov)\ **Replies:** 2\ **Last updated:** [January 27, 2021, 9:04am UTC](https://meta.discourse.org/t/get-category-name-using-js/177110 "2021-01-27T09:04:50Z")
Hi, maybe someone can help. I need to get the category name of the current page. I need to get this in a JS script that I can add to Footer or Body. I’ve tried a couple of solutions, but I can’t get it to be stable an… --- ## [Div tags in user posts no longer working](https://meta.discourse.org/t/div-tags-in-user-posts-no-longer-working/227004)
**Author:** [@Caswal\_Parker](https://meta.discourse.org/u/Caswal_Parker)\ **Replies:** 3\ **Last updated:** [May 17, 2022, 11:06pm UTC](https://meta.discourse.org/t/div-tags-in-user-posts-no-longer-working/227004 "2022-05-17T23:06:25Z")
Not quite sure what has happened. A lot of users on our forums make use of HTML div tags for formatting their posts, e.g. \
Some Titl… --- ## [Rebuild failed with error](https://meta.discourse.org/t/rebuild-failed-with-error/227284)
**Author:** [@fb9572a](https://meta.discourse.org/u/fb9572a)\ **Replies:** 12\ **Last updated:** [May 17, 2022, 10:55pm UTC](https://meta.discourse.org/t/rebuild-failed-with-error/227284 "2022-05-17T22:55:02Z")
My forum works well for a while , and trying to upgrade from the current version 2.8.0.beta7, it showns error of I, \[2022-05-17T07:29:17.860652 #1\] INFO -- : \> cd /var/www/discourse && su discourse -c 'bundle exec rak… --- ## [What are the different ways to customize content inside a post (custom attributes and such)](https://meta.discourse.org/t/what-are-the-different-ways-to-customize-content-inside-a-post-custom-attributes-and-such/226747)
**Author:** [@Canapin](https://meta.discourse.org/u/Canapin)\ **Replies:** 8\ **Last updated:** [May 17, 2022, 10:26pm UTC](https://meta.discourse.org/t/what-are-the-different-ways-to-customize-content-inside-a-post-custom-attributes-and-such/226747 "2022-05-17T22:26:43Z")
So far I’m aware of two way to do it: \some text\ CSS: \[data-theme-custom\] { color: pink; } \[wrap="indent"\]some text\[/wrap\] It will create either a div or a span (if there is oth… --- ## [Want to delete 'About this Topic'](https://meta.discourse.org/t/want-to-delete-about-this-topic/112391)
**Author:** [@frjosephfessiosj](https://meta.discourse.org/u/frjosephfessiosj)\ **Replies:** 8\ **Last updated:** [March 23, 2019, 11:57pm UTC](https://meta.discourse.org/t/want-to-delete-about-this-topic/112391 "2019-03-23T23:57:16Z")
We’re creating a forum for a book club. Each category will be a book title. Each child category will be a chapter title. That way participants can ask a question or make a comment about specific chapters of each book. S… --- ## [Images shrink and look distorted in featured posts](https://meta.discourse.org/t/images-shrink-and-look-distorted-in-featured-posts/226863)
**Author:** [@Helga\_Razinkova](https://meta.discourse.org/u/Helga_Razinkova)\ **Replies:** 6\ **Last updated:** [May 17, 2022, 8:37pm UTC](https://meta.discourse.org/t/images-shrink-and-look-distorted-in-featured-posts/226863 "2022-05-17T20:37:17Z")
Hi everyone! We have several featured posts, and images look somewhat terrible there: Is there a way to resize images without losing quality? Just in case, here’s our forum: https://community.elfsight.com/ Thanks! … --- ## [Need a theme and customization (using Tailwind CSS). $25-$40/hr budget](https://meta.discourse.org/t/need-a-theme-and-customization-using-tailwind-css-25-40-hr-budget/227269)
**Author:** [@mksafi](https://meta.discourse.org/u/mksafi)\ **Replies:** 2\ **Last updated:** [May 17, 2022, 8:06pm UTC](https://meta.discourse.org/t/need-a-theme-and-customization-using-tailwind-css-25-40-hr-budget/227269 "2022-05-17T20:06:14Z")
Hi! Here’s a page from our site What are the political views and Religious Beliefs of Elon Musk? - Hollowverse and here’s our Discourse forum https://forum.hollowverse.com/. We would like to make the forum look like the… --- ## [Android app icon has opaque background](https://meta.discourse.org/t/android-app-icon-has-opaque-background/226296)
**Author:** [@koen360](https://meta.discourse.org/u/koen360)\ **Replies:** 7\ **Last updated:** [May 17, 2022, 5:26pm UTC](https://meta.discourse.org/t/android-app-icon-has-opaque-background/226296 "2022-05-17T17:26:48Z")
Hi, Probably quickly sorted but can’t for the life of me figure it out. Don’t know since when exactly but I think more than a half a year ago something changed when adding my forum’s app icon to the home screen. All t… --- ## [\[PAID\] Help me configuring Adplugin house ads or DFP-ads](https://meta.discourse.org/t/paid-help-me-configuring-adplugin-house-ads-or-dfp-ads/227314)
**Author:** [@janbolmeson](https://meta.discourse.org/u/janbolmeson)\ **Replies:** 1\ **Last updated:** [May 17, 2022, 2:37pm UTC](https://meta.discourse.org/t/paid-help-me-configuring-adplugin-house-ads-or-dfp-ads/227314 "2022-05-17T14:37:32Z")
I am kind of stuck with configuring DFP-ads. In the official plugin i got stuck here: Ad Plugin DFP ad sizes - only the first defined size works? If we cannot solve it through the DFP-part of the AdPlugin than maybe i… --- ## [Ad Plugin DFP ad sizes - only the first defined size works?](https://meta.discourse.org/t/ad-plugin-dfp-ad-sizes-only-the-first-defined-size-works/227310)
**Author:** [@janbolmeson](https://meta.discourse.org/u/janbolmeson)\ **Replies:** 0\ **Last updated:** [May 17, 2022, 1:38pm UTC](https://meta.discourse.org/t/ad-plugin-dfp-ad-sizes-only-the-first-defined-size-works/227310 "2022-05-17T13:38:00Z")
I have a question regarding the "dfp topic list top ad sizes "-option in for AdPlugin. I have followed the instructions and I get it kind of working. This works: Then I try to add more sizes, i.e. I add fluid to the… --- ## [Add Groups and Categories (with security) with WP-Discourse or the API?](https://meta.discourse.org/t/add-groups-and-categories-with-security-with-wp-discourse-or-the-api/212787)
**Author:** [@timgrahl](https://meta.discourse.org/u/timgrahl)\ **Replies:** 7\ **Last updated:** [May 17, 2022, 12:27pm UTC](https://meta.discourse.org/t/add-groups-and-categories-with-security-with-wp-discourse-or-the-api/212787 "2022-05-17T12:27:14Z")
We run a membership through our Wordpress/Woocommerce system. We’ve been using Discourse on a subdomain with the SSO for a couple years and it’s been working great. I have code in my functions file that adds/removes Grou… --- ## [Chat button visible to non-chat groups](https://meta.discourse.org/t/chat-button-visible-to-non-chat-groups/227299)
**Author:** [@JammyDodger](https://meta.discourse.org/u/JammyDodger)\ **Replies:** 2\ **Last updated:** [May 17, 2022, 11:00am UTC](https://meta.discourse.org/t/chat-button-visible-to-non-chat-groups/227299 "2022-05-17T11:00:17Z")
Moin #The Chat Feedback topic If you are not in the chat testers group there is still a chat-Button below \[the Chat Feedback\] topic, which does not do anything --- ## [Error when posting nested chat](https://meta.discourse.org/t/error-when-posting-nested-chat/227303)
**Author:** [@JammyDodger](https://meta.discourse.org/u/JammyDodger)\ **Replies:** 1\ **Last updated:** [January 14, 2023, 9:55am UTC](https://meta.discourse.org/t/error-when-posting-nested-chat/227303 "2023-01-14T09:55:49Z")
\[chat quote="How\_To\_Roblox;2741;2022-05-15T16:24:11Z" channel="The Chat Feedback topic"\] \[chat quote="JammyDodger;2576;2022-05-14T14:04:06Z" channel="Chat on a topic test!"\] I have 'silence user' and 'rebuild html', and … --- ## [Gap at bottom of chat with Focussed Sidebar](https://meta.discourse.org/t/gap-at-bottom-of-chat-with-focussed-sidebar/227298)
**Author:** [@JammyDodger](https://meta.discourse.org/u/JammyDodger)\ **Replies:** 0\ **Last updated:** [May 17, 2022, 10:13am UTC](https://meta.discourse.org/t/gap-at-bottom-of-chat-with-focussed-sidebar/227298 "2022-05-17T10:13:21Z")
Originally sent in The Chat Feedback topic jimkleiber For me, there's a big empty space at the bottom of the fullscreen chat window on desktop ah, it shows up in all the browsers when scrolling down outside… --- ## [Admin - need to edit the URL of the header, don't have access](https://meta.discourse.org/t/admin-need-to-edit-the-url-of-the-header-dont-have-access/227287)
**Author:** [@Alex\_Gruzglin](https://meta.discourse.org/u/Alex_Gruzglin)\ **Replies:** 1\ **Last updated:** [May 17, 2022, 8:58am UTC](https://meta.discourse.org/t/admin-need-to-edit-the-url-of-the-header-dont-have-access/227287 "2022-05-17T08:58:43Z")
Hello! I need to change the link to one of the clickable frames in the header of my forum. I’m an Admin. After searching the internet, found this guide: https://crunchify.com/how-to-add-auto-hide-custom-navigation-he… --- ## [New users unable to join the forum, accepting invitation leads to internal server error](https://meta.discourse.org/t/new-users-unable-to-join-the-forum-accepting-invitation-leads-to-internal-server-error/216482)
**Author:** [@Alex\_Gruzglin](https://meta.discourse.org/u/Alex_Gruzglin)\ **Replies:** 6\ **Last updated:** [May 17, 2022, 8:28am UTC](https://meta.discourse.org/t/new-users-unable-to-join-the-forum-accepting-invitation-leads-to-internal-server-error/216482 "2022-05-17T08:28:40Z")
Help! I’m an admin of a Discuss forum in PractiTest. Recently new users cannot log in, they receive an error message “Something went wrong, perhaps the username or email is already registered. Try the forgot password l… --- ## [Icons not displaying in Brand Header?](https://meta.discourse.org/t/icons-not-displaying-in-brand-header/312730)
**Author:** [@DavidO](https://meta.discourse.org/u/DavidO)\ **Replies:** 6\ **Last updated:** [May 17, 2022, 7:40am UTC](https://meta.discourse.org/t/icons-not-displaying-in-brand-header/312730 "2022-05-17T07:40:56Z")
Is this still active? I’m having issues with icons showing correctly. I have this in the settings… But this is what shows on the page… It’s just blank spots where the icons should be. The links are there if I mou… --- ## [Notes about Installing Discourse on Ubuntu 20.04](https://meta.discourse.org/t/notes-about-installing-discourse-on-ubuntu-20-04/226363)
**Author:** [@s-o-n-o-s-u-s](https://meta.discourse.org/u/s-o-n-o-s-u-s)\ **Replies:** 2\ **Last updated:** [May 6, 2022, 6:55pm UTC](https://meta.discourse.org/t/notes-about-installing-discourse-on-ubuntu-20-04/226363 "2022-05-06T18:55:38Z")
I’m having trouble with the bundle install step. This error keeps coming up. (...) Installing sassc-rails 2.1.2 Installing discourse-ember-rails 0.18.6 Gem::Ext::BuildError: ERROR: Failed to build gem native extension. … --- ## [Update timing increasing?](https://meta.discourse.org/t/update-timing-increasing/225182)
**Author:** [@fuse](https://meta.discourse.org/u/fuse)\ **Replies:** 4\ **Last updated:** [May 16, 2022, 10:09pm UTC](https://meta.discourse.org/t/update-timing-increasing/225182 "2022-05-16T22:09:57Z")
Apologies if this is covered elsewhere, I searched and did not see a similar topic. Are discourse updated taking exponentially longer recently than in the past? I run a standalone instance in AWS Lightsail, and most up… --- ## [Reply by Email, Gsuite, Limited users, Aliases?](https://meta.discourse.org/t/reply-by-email-gsuite-limited-users-aliases/112349)
**Author:** [@Walker\_Blackwell](https://meta.discourse.org/u/Walker_Blackwell)\ **Replies:** 5\ **Last updated:** [March 23, 2019, 1:35am UTC](https://meta.discourse.org/t/reply-by-email-gsuite-limited-users-aliases/112349 "2019-03-23T01:35:24Z")
Hey everyone. I’m transitioning to gsuite for our business and have a possible future problem. Users (aka actual unique email inboxes) cost $ so I would like to minimize them. Current I have two pop boxes on our old sys… --- ## [Data explorer queries similar to dashboard stats](https://meta.discourse.org/t/data-explorer-queries-similar-to-dashboard-stats/226973)
**Author:** [@camilaoliveira](https://meta.discourse.org/u/camilaoliveira)\ **Replies:** 3\ **Last updated:** [May 16, 2022, 8:28pm UTC](https://meta.discourse.org/t/data-explorer-queries-similar-to-dashboard-stats/226973 "2022-05-16T20:28:44Z")
I’d like to know if there’re queries that someone in the community have created that brings similar data as the admin dashboard stats bring. I wish to share some statistic to category moderators using data explorer feat… --- ## [Change title tag of the 404 page](https://meta.discourse.org/t/change-title-tag-of-the-404-page/84707)
**Author:** [@h.vdheurik](https://meta.discourse.org/u/h.vdheurik)\ **Replies:** 4\ **Last updated:** [May 16, 2022, 8:14pm UTC](https://meta.discourse.org/t/change-title-tag-of-the-404-page/84707 "2022-05-16T20:14:23Z")
Is it possible to change the title tag of the 404 page ? I now i can change the text that is displayed but i can’t seem to find how to change the title tag. It shows the name of our discourse page. [Previous page](https://meta.discourse.org/latest.md?f=tracked%EB%A5%BC&page=845) [Next page](https://meta.discourse.org/latest.md?f=tracked%EB%A5%BC&page=847)