# Support **URL:** https://meta.discourse.org/c/support/6.md?page=612 [Latest](https://meta.discourse.org/latest.md) · [Categories](https://meta.discourse.org/categories.md) · [Tags](https://meta.discourse.org/tags.md) **Page:** 613 --- ## [Change category color setting](https://meta.discourse.org/t/change-category-color-setting/153303)
**Author:** [@tpetrov](https://meta.discourse.org/u/tpetrov)\ **Replies:** 8\ **Last updated:** [May 30, 2020, 5:23pm UTC](https://meta.discourse.org/t/change-category-color-setting/153303 "2020-05-30T17:23:20Z")
Okay, I feel stupid, but I cannot find the setting to change the color of a category (I’m sure there was such an option). Have it been removed? --- ## [Theme components problems after update](https://meta.discourse.org/t/theme-components-problems-after-update/153295)
**Author:** [@Jeremie\_Leroy](https://meta.discourse.org/u/Jeremie_Leroy)\ **Replies:** 2\ **Last updated:** [May 30, 2020, 3:21pm UTC](https://meta.discourse.org/t/theme-components-problems-after-update/153295 "2020-05-30T15:21:24Z")
Hi All, After rebuilding the app ./launcher rebuild app, everything went well, which i’m really happy, that for the job guys. I notice that the themes components are not working properly, is there a command i should do… --- ## [Failed upgrade from 2.5.0beta4 to 2.5.0beta5](https://meta.discourse.org/t/failed-upgrade-from-2-5-0beta4-to-2-5-0beta5/153305)
**Author:** [@dpb](https://meta.discourse.org/u/dpb)\ **Replies:** 5\ **Last updated:** [May 30, 2020, 12:38pm UTC](https://meta.discourse.org/t/failed-upgrade-from-2-5-0beta4-to-2-5-0beta5/153305 "2020-05-30T12:38:20Z")
Hello there, the upgrade from 2.5.0beta4 to 2.5.0beta5 failed. A docker container upgrade was noted (when I attempted the upgrade through the web UI, and then I hit the page “You are running an old version of the Disco… --- ## [Embed comments via Javascript - Failed to load resource](https://meta.discourse.org/t/embed-comments-via-javascript-failed-to-load-resource/153299)
**Author:** [@shawnngtq](https://meta.discourse.org/u/shawnngtq)\ **Replies:** 0\ **Last updated:** [May 30, 2020, 9:58am UTC](https://meta.discourse.org/t/embed-comments-via-javascript-failed-to-load-resource/153299 "2020-05-30T09:58:23Z")
Hi guys, When I tried to embed discourse comments via Javascript, I see these errors from my browser console 1st error from line 1 of comments file Failed to load resource: the server responded with a status of 400 ()… --- ## [User creation notification](https://meta.discourse.org/t/user-creation-notification/153176)
**Author:** [@Andro](https://meta.discourse.org/u/Andro)\ **Replies:** 4\ **Last updated:** [May 30, 2020, 2:43am UTC](https://meta.discourse.org/t/user-creation-notification/153176 "2020-05-30T02:43:08Z")
Is there any way for the admin to get an email notification on signup of a new user? --- ## [Dumping the contents of table "stylesheet\_cache" failed: PQgetResult() failed](https://meta.discourse.org/t/dumping-the-contents-of-table-stylesheet-cache-failed-pqgetresult-failed/153291)
**Author:** [@chratec](https://meta.discourse.org/u/chratec)\ **Replies:** 0\ **Last updated:** [May 30, 2020, 7:31am UTC](https://meta.discourse.org/t/dumping-the-contents-of-table-stylesheet-cache-failed-pqgetresult-failed/153291 "2020-05-30T07:31:37Z")
Hi, our discourse got error on “stylesheet\_cache” table when run backup The log shown error as: \[2020-05-30 06:55:50\] pg\_dump: dumping contents of table "public.stylesheet\_cache" \[2020-05-30 06:56:06\] pg\_dump: error: … --- ## [How to put Discourse comments somewhere other than the default comment location?](https://meta.discourse.org/t/how-to-put-discourse-comments-somewhere-other-than-the-default-comment-location/152826)
**Author:** [@avdi](https://meta.discourse.org/u/avdi)\ **Replies:** 7\ **Last updated:** [May 30, 2020, 12:03am UTC](https://meta.discourse.org/t/how-to-put-discourse-comments-somewhere-other-than-the-default-comment-location/152826 "2020-05-30T00:03:05Z")
I’m customizing a WordPress site and I want to put a link to the Discourse thread for a given post in a custom location in the HTML. (Details: I’m customizing a LearnDash course site and the LearnDash “focus mode” gets … --- ## [Error message "embed url already being used" even after unlinking post from discourse](https://meta.discourse.org/t/error-message-embed-url-already-being-used-even-after-unlinking-post-from-discourse/153082)
**Author:** [@jrgong](https://meta.discourse.org/u/jrgong)\ **Replies:** 4\ **Last updated:** [May 29, 2020, 11:48pm UTC](https://meta.discourse.org/t/error-message-embed-url-already-being-used-even-after-unlinking-post-from-discourse/153082 "2020-05-29T23:48:53Z")
I have an existing wp post which used to be published the forum as well. At some point every time I update the post by clicking the save link, I get an email with following error message: Discourse Publishing Failure … --- ## [Setup wizard color issues with system\_colors in Firefox](https://meta.discourse.org/t/setup-wizard-color-issues-with-system-colors-in-firefox/153182)
**Author:** [@532910](https://meta.discourse.org/u/532910)\ **Replies:** 6\ **Last updated:** [May 29, 2020, 8:40pm UTC](https://meta.discourse.org/t/setup-wizard-color-issues-with-system-colors-in-firefox/153182 "2020-05-29T20:40:18Z")
You should not rely on common defaults and both fg and bg colors should be explicitly defined together, but if you want to reproduce this, it is firefox with browser.display.use\_system\_colors = true and env GTK\_THEME=Adw… --- ## [Add category moderators with the API?](https://meta.discourse.org/t/add-category-moderators-with-the-api/153233)
**Author:** [@JQ331](https://meta.discourse.org/u/JQ331)\ **Replies:** 4\ **Last updated:** [May 29, 2020, 7:34pm UTC](https://meta.discourse.org/t/add-category-moderators-with-the-api/153233 "2020-05-29T19:34:22Z")
I am sorting through the API regarding categories. I see here that I can allow users to be moderators of categories. Is there a way to do this through the API? If it’s possible, I assume it would be using a post call to… --- ## [Is it possible to connect to the database directly from a separate app?](https://meta.discourse.org/t/is-it-possible-to-connect-to-the-database-directly-from-a-separate-app/152695)
**Author:** [@AstonJ](https://meta.discourse.org/u/AstonJ)\ **Replies:** 9\ **Last updated:** [May 29, 2020, 6:01pm UTC](https://meta.discourse.org/t/is-it-possible-to-connect-to-the-database-directly-from-a-separate-app/152695 "2020-05-29T18:01:26Z")
The app would be outside of the Discourse Docker container but on the same server. If so, would anyone be able to share some details on how to do this or point me to a guide or directions please? Would there also be any… --- ## [Creating a drop-down list by a button in the page header](https://meta.discourse.org/t/creating-a-drop-down-list-by-a-button-in-the-page-header/153143)
**Author:** [@Artem](https://meta.discourse.org/u/Artem)\ **Replies:** 1\ **Last updated:** [May 29, 2020, 1:20am UTC](https://meta.discourse.org/t/creating-a-drop-down-list-by-a-button-in-the-page-header/153143 "2020-05-29T01:20:24Z")
Good afternoon. Tell me, how can I create a drop-down list using the button in the page header? So far, only an external link has been made. And how to make sure that when you click on the Documentation there is a drop… --- ## [Thumbnail generation & markdown rendering issue](https://meta.discourse.org/t/thumbnail-generation-markdown-rendering-issue/152701)
**Author:** [@Arkshine](https://meta.discourse.org/u/Arkshine)\ **Replies:** 13\ **Last updated:** [May 29, 2020, 4:16pm UTC](https://meta.discourse.org/t/thumbnail-generation-markdown-rendering-issue/152701 "2020-05-29T16:16:05Z")
Hi, Since the latest Discourse 2.5.0 version, I have trouble with thumbnails generation. It seems thumbnails are now generated from core, and it resulted in all thumbnails being wiped. I tried various operations to pu… --- ## [WP Discourse SSO redirect loop](https://meta.discourse.org/t/wp-discourse-sso-redirect-loop/153177)
**Author:** [@waffleslop](https://meta.discourse.org/u/waffleslop)\ **Replies:** 2\ **Last updated:** [May 29, 2020, 3:15pm UTC](https://meta.discourse.org/t/wp-discourse-sso-redirect-loop/153177 "2020-05-29T15:15:05Z")
I have a Wordpress install with WP Discourse and a Discourse install on a different server. I have successfully set both up and have SSO working correctly. I use PMP to manage membership. Everything works, but I have one… --- ## [Admin review, options are \`Approve\`, \`Reject\`, \`Edit\`, need option to \`Move\`](https://meta.discourse.org/t/admin-review-options-are-approve-reject-edit-need-option-to-move/153227)
**Author:** [@EricGT](https://meta.discourse.org/u/EricGT)\ **Replies:** 2\ **Last updated:** [May 29, 2020, 1:17pm UTC](https://meta.discourse.org/t/admin-review-options-are-approve-reject-edit-need-option-to-move/153227 "2020-05-29T13:17:58Z")
We have a category named Wiki that does not allow replies. It is a Discourse Wiki which means it can be edited by those that see . Currently this is trust\_level\_1 and higher. The limiting of replies is enforced by the… --- ## ["Authentication failure! csrf\_detected: OmniAuth::Strategies::OAuth2::CallbackError" Error due to missing session\["omniauth.state"\]](https://meta.discourse.org/t/authentication-failure-csrf-detected-omniauth-callbackerror-error-due-to-missing-session-omniauth-state/153222)
**Author:** [@Arvind\_Hebbal](https://meta.discourse.org/u/Arvind_Hebbal)\ **Replies:** 5\ **Last updated:** [May 29, 2020, 2:51pm UTC](https://meta.discourse.org/t/authentication-failure-csrf-detected-omniauth-callbackerror-error-due-to-missing-session-omniauth-state/153222 "2020-05-29T14:51:35Z")
Greetings, We are trying to deploy discourse forums in production mode. We are using our own oauth provider and hence using discourse-oauth2-basic plugin to enable the same. We are seeing the following error when login… --- ## [Send DM to @trust\_level\_0 let others to reply](https://meta.discourse.org/t/send-dm-to-trust-level-0-let-others-to-reply/153203)
**Author:** [@pablogg](https://meta.discourse.org/u/pablogg)\ **Replies:** 2\ **Last updated:** [May 29, 2020, 2:14pm UTC](https://meta.discourse.org/t/send-dm-to-trust-level-0-let-others-to-reply/153203 "2020-05-29T14:14:03Z")
I have used the group @trust\_level\_o to send a DM to all the users, but some users have replied to the DM. Theses responses are visible for everyone? How could send a massive DM without visible responses to the DM for e… --- ## [How to suspend any new account automatically?](https://meta.discourse.org/t/how-to-suspend-any-new-account-automatically/153231)
**Author:** [@eextra](https://meta.discourse.org/u/eextra)\ **Replies:** 4\ **Last updated:** [May 29, 2020, 2:10pm UTC](https://meta.discourse.org/t/how-to-suspend-any-new-account-automatically/153231 "2020-05-29T14:10:11Z")
Is this possible (?) and whether it will be added to the admin settings ? --- ## [Slow Sidekiq + Postmaster using 95%+ CPU (32 cores) after Postgresql Version Upgrade](https://meta.discourse.org/t/slow-sidekiq-postmaster-using-95-cpu-32-cores-after-postgresql-version-upgrade/152983)
**Author:** [@markersocial](https://meta.discourse.org/u/markersocial)\ **Replies:** 22\ **Last updated:** [May 29, 2020, 1:10pm UTC](https://meta.discourse.org/t/slow-sidekiq-postmaster-using-95-cpu-32-cores-after-postgresql-version-upgrade/152983 "2020-05-29T13:10:56Z")
So I did an upgrade today and the postgresql version seems to have been updated in the process. Since doing this, this issue (or similar) has returned (old topic is closed now): I tried what solved this issue before: c… --- ## [How to extend time of all suspended users by one command?](https://meta.discourse.org/t/how-to-extend-time-of-all-suspended-users-by-one-command/153138)
**Author:** [@eextra](https://meta.discourse.org/u/eextra)\ **Replies:** 2\ **Last updated:** [May 29, 2020, 12:37pm UTC](https://meta.discourse.org/t/how-to-extend-time-of-all-suspended-users-by-one-command/153138 "2020-05-29T12:37:41Z")
Is it possible to extend the suspension to all users (only those who have been suspended) for another week/month etc ? --- ## [Can I change a poll to a public poll?](https://meta.discourse.org/t/can-i-change-a-poll-to-a-public-poll/153211)
**Author:** [@randomkid121](https://meta.discourse.org/u/randomkid121)\ **Replies:** 2\ **Last updated:** [May 29, 2020, 12:42pm UTC](https://meta.discourse.org/t/can-i-change-a-poll-to-a-public-poll/153211 "2020-05-29T12:42:50Z")
Guys, is it possible to insert public=true in a poll on Discourse, without deleting the votes that already there? --- ## [Code block looks wrong in e-mail w/ Thunderbird default dark colors](https://meta.discourse.org/t/code-block-looks-wrong-in-e-mail-w-thunderbird-default-dark-colors/152689)
**Author:** [@532910](https://meta.discourse.org/u/532910)\ **Replies:** 14\ **Last updated:** [May 29, 2020, 12:25pm UTC](https://meta.discourse.org/t/code-block-looks-wrong-in-e-mail-w-thunderbird-default-dark-colors/152689 "2020-05-29T12:25:59Z")
wrong colors no scroll --- ## [Category with restricted tags now required for admins?](https://meta.discourse.org/t/category-with-restricted-tags-now-required-for-admins/127120)
**Author:** [@davidkingham](https://meta.discourse.org/u/davidkingham)\ **Replies:** 8\ **Last updated:** [May 29, 2020, 12:17pm UTC](https://meta.discourse.org/t/category-with-restricted-tags-now-required-for-admins/127120 "2020-05-29T12:17:32Z")
I have many categories with restricted tags, but as admin I was previously able to create/save topics in these categories and not add a tag, specifically this is a problem with the about this category topic. It seems rec… --- ## [Re-arranging categories summary view](https://meta.discourse.org/t/re-arranging-categories-summary-view/153218)
**Author:** [@fawz](https://meta.discourse.org/u/fawz)\ **Replies:** 0\ **Last updated:** [May 29, 2020, 11:30am UTC](https://meta.discourse.org/t/re-arranging-categories-summary-view/153218 "2020-05-29T11:30:42Z")
Hi Am not sure what the section highlighted in red is called but ave named it categories summary I’d like to change the categories that appear there to show the most important categories for me. This is for the new di… --- ## [Emoji upload fails - regression?](https://meta.discourse.org/t/emoji-upload-fails-regression/108746)
**Author:** [@JSey](https://meta.discourse.org/u/JSey)\ **Replies:** 11\ **Last updated:** [May 29, 2020, 11:26am UTC](https://meta.discourse.org/t/emoji-upload-fails-regression/108746 "2020-05-29T11:26:31Z")
Hi all, I tried to upload a larger patch of emoji into my instance. At first, everything worked fine. Then, I increased the number of files I can upload to 20, and started dropping emoji onto the customize page. I had a… --- ## [Display a user’s group next to their avatar issue](https://meta.discourse.org/t/display-a-user-s-group-next-to-their-avatar-issue/152934)
**Author:** [@Phúc\_Nguyễn\_Hồng](https://meta.discourse.org/u/Ph%C3%BAc_Nguy%E1%BB%85n_H%E1%BB%93ng)\ **Replies:** 3\ **Last updated:** [May 29, 2020, 10:46am UTC](https://meta.discourse.org/t/display-a-user-s-group-next-to-their-avatar-issue/152934 "2020-05-29T10:46:48Z")
Hi everyone, i searched for the post above and tried it, but i did not work : Here is my site : diendannangluongtaitao.com And some pic : Thank you all! --- ## [How To Edit Trust Level Emails](https://meta.discourse.org/t/how-to-edit-trust-level-emails/80709)
**Author:** [@TimothyDonaghue](https://meta.discourse.org/u/TimothyDonaghue)\ **Replies:** 1\ **Last updated:** [February 16, 2018, 1:36am UTC](https://meta.discourse.org/t/how-to-edit-trust-level-emails/80709 "2018-02-16T01:36:15Z")
Hello There, Can I revise the messages that a user receives when they reach a certain trust level? On my Discourse at the moment, the message that a user receives for TL1 does not match the features they can access. Tha… --- ## [Reply to one member in a group message?](https://meta.discourse.org/t/reply-to-one-member-in-a-group-message/153145)
**Author:** [@keyval](https://meta.discourse.org/u/keyval)\ **Replies:** 1\ **Last updated:** [May 28, 2020, 8:16pm UTC](https://meta.discourse.org/t/reply-to-one-member-in-a-group-message/153145 "2020-05-28T20:16:26Z")
Hello, Can someone reply to one person in a personal message sent to a group? Instead of the reply going to the entire group. Thanks --- ## [Issue with Trust Levels](https://meta.discourse.org/t/issue-with-trust-levels/92790)
**Author:** [@Garrick](https://meta.discourse.org/u/Garrick)\ **Replies:** 5\ **Last updated:** [May 28, 2020, 9:23pm UTC](https://meta.discourse.org/t/issue-with-trust-levels/92790 "2020-05-28T21:23:53Z")
Ive kept a category private to TL3 and Ive had numerous people saying they cant view it but meet the requirements. I checked one and it under TL3 it shows he has all the requirements and says will be promoted soon. Why … --- ## [Discourse enterprise customer](https://meta.discourse.org/t/discourse-enterprise-customer/153074)
**Author:** [@Velmurugan\_M](https://meta.discourse.org/u/Velmurugan_M)\ **Replies:** 5\ **Last updated:** [May 28, 2020, 6:55pm UTC](https://meta.discourse.org/t/discourse-enterprise-customer/153074 "2020-05-28T18:55:48Z")
I am plan to buy discourse product as an enterprise customer, They provide sourcecode or only dashboard If they provide only dashboard means? How to handle HTML, CSS, Javascript all kind of stuffs. How can i modified t… [Previous page](https://meta.discourse.org/c/support/6.md?page=611) [Next page](https://meta.discourse.org/c/support/6.md?page=613)