# Support **URL:** https://meta.discourse.org/c/support/6.md?page=391 [Latest](https://meta.discourse.org/latest.md) · [Categories](https://meta.discourse.org/categories.md) · [Tags](https://meta.discourse.org/tags.md) **Page:** 392 --- ## [Column user\_options.last\_emailed\_for\_chat does not exist](https://meta.discourse.org/t/column-user-options-last-emailed-for-chat-does-not-exist/228583)
**Author:** [@Ivan\_Rapekas](https://meta.discourse.org/u/Ivan_Rapekas)\ **Replies:** 2\ **Last updated:** [June 1, 2022, 4:18am UTC](https://meta.discourse.org/t/column-user-options-last-emailed-for-chat-does-not-exist/228583 "2022-06-01T04:18:00Z")
Hi, currently Discourse cannot handle incoming emails with error (since May 27): Email can not be processed: PG::UndefinedColumn: ERROR: column user\_options.last\_emailed\_for\_chat does not exist --- ## [Editing tags on tags page extremely slow](https://meta.discourse.org/t/editing-tags-on-tags-page-extremely-slow/112383)
**Author:** [@Destry\_Hunt](https://meta.discourse.org/u/Destry_Hunt)\ **Replies:** 28\ **Last updated:** [March 30, 2019, 12:15am UTC](https://meta.discourse.org/t/editing-tags-on-tags-page-extremely-slow/112383 "2019-03-30T00:15:53Z")
I uploaded about 4000 tags to my forum and I am now making some edits. The nearly 4000 tags comprise the totality of tags. I am running three droplets with a load balancer, each containing 4 gigs of ram. My CPU usage is … --- ## [Failure to rebuild app](https://meta.discourse.org/t/failure-to-rebuild-app/228658)
**Author:** [@DeadlyDragon](https://meta.discourse.org/u/DeadlyDragon)\ **Replies:** 9\ **Last updated:** [May 31, 2022, 8:50pm UTC](https://meta.discourse.org/t/failure-to-rebuild-app/228658 "2022-05-31T20:50:28Z")
Hello all! I am lost as to why my discourse is failing to rebuild. Went to do my normal upgrade and was met with the following error message. FAILED -------------------- Pups::ExecError: cd /var/www/discourse && su dis… --- ## [Request more than 10 pages in search results?](https://meta.discourse.org/t/request-more-than-10-pages-in-search-results/92504)
**Author:** [@Drew\_Warwick](https://meta.discourse.org/u/Drew_Warwick)\ **Replies:** 1\ **Last updated:** [March 29, 2019, 8:58pm UTC](https://meta.discourse.org/t/request-more-than-10-pages-in-search-results/92504 "2019-03-29T20:58:17Z")
Discourse search supports paging, but once I get past the 10th page, it stops loading in new pages. I didn’t find what I was looking for in the first 10 pages, so is there any way for me to search past that? My search te… --- ## [Is it possible to have public rss feeds with Discourse without plugins?](https://meta.discourse.org/t/is-it-possible-to-have-public-rss-feeds-with-discourse-without-plugins/228211)
**Author:** [@anon40545810](https://meta.discourse.org/u/anon40545810)\ **Replies:** 2\ **Last updated:** [May 31, 2022, 5:37pm UTC](https://meta.discourse.org/t/is-it-possible-to-have-public-rss-feeds-with-discourse-without-plugins/228211 "2022-05-31T17:37:44Z")
Context of a question 1. problem I’m in these groups, I’m committed as a developer: https:// discourse .julialang.org/ https:// swi-prolog. discourse.group/ etc 2. Solution If Discourse had a public rss feed, I coul… --- ## [Changing Welcome Message](https://meta.discourse.org/t/changing-welcome-message/70407)
**Author:** [@henrikbg](https://meta.discourse.org/u/henrikbg)\ **Replies:** 12\ **Last updated:** [May 31, 2022, 10:10am UTC](https://meta.discourse.org/t/changing-welcome-message/70407 "2022-05-31T10:10:28Z")
On our Discourse forum, we’re looking into changing our welcome message to a custom made one that reflects our community specifically. We were unaware that when Discobot came to be, the original welcome message changed t… --- ## [How can I enable www subdomain](https://meta.discourse.org/t/how-can-i-enable-www-subdomain/96808)
**Author:** [@Bblue](https://meta.discourse.org/u/Bblue)\ **Replies:** 9\ **Last updated:** [March 29, 2019, 7:57pm UTC](https://meta.discourse.org/t/how-can-i-enable-www-subdomain/96808 "2019-03-29T19:57:25Z")
Hi guys, I want to know how can I enable “www” (https://www.mydomain.com), but keep mydomain.com as primary hostname. I mean, redirecting from “www” to non-“www”, using let’s encrypt. I found a guide about install nginx… --- ## [Rebake All Posts Optimization](https://meta.discourse.org/t/rebake-all-posts-optimization/228327)
**Author:** [@Ghan](https://meta.discourse.org/u/Ghan)\ **Replies:** 4\ **Last updated:** [May 30, 2022, 5:52pm UTC](https://meta.discourse.org/t/rebake-all-posts-optimization/228327 "2022-05-30T17:52:10Z")
We have slightly under 30 million posts in our post table. This is making a rebake operation (after importing from a different forum software and making markdown modifications) rather untenable. I’m looking at how to opt… --- ## [Removing category descriptions in main page, but retain them in individual category pages?](https://meta.discourse.org/t/removing-category-descriptions-in-main-page-but-retain-them-in-individual-category-pages/226545)
**Author:** [@vnadkarni](https://meta.discourse.org/u/vnadkarni)\ **Replies:** 5\ **Last updated:** [May 30, 2022, 12:53pm UTC](https://meta.discourse.org/t/removing-category-descriptions-in-main-page-but-retain-them-in-individual-category-pages/226545 "2022-05-30T12:53:34Z")
My main landing page for my forum is the Categories page. It shows a tile for each categories (4 such tiles in each row) and each tile contains the Category name and description. I want to switch that to Categories + Lat… --- ## [Anonymised user revert](https://meta.discourse.org/t/anonymised-user-revert/228415)
**Author:** [@JayCee](https://meta.discourse.org/u/JayCee)\ **Replies:** 4\ **Last updated:** [May 30, 2022, 7:57am UTC](https://meta.discourse.org/t/anonymised-user-revert/228415 "2022-05-30T07:57:31Z")
Just wondering how I can revert a user who was previously anonymised back to the previous original version. Anyone have and idea? --- ## ["You need to sign in or sign up before continuing"](https://meta.discourse.org/t/you-need-to-sign-in-or-sign-up-before-continuing/228398)
**Author:** [@Jonathan5](https://meta.discourse.org/u/Jonathan5)\ **Replies:** 6\ **Last updated:** [May 29, 2022, 9:47pm UTC](https://meta.discourse.org/t/you-need-to-sign-in-or-sign-up-before-continuing/228398 "2022-05-29T21:47:23Z")
Continuing the discussion from Discourse Reactions - Beyond Likes: That is default Discourse behaviour, it’s not a plugin or theme component. What are the settings to achieve this effect? I’m currently using the gue… --- ## [Failure Installing on E2-Micro (GCP Free Tier)](https://meta.discourse.org/t/failure-installing-on-e2-micro-gcp-free-tier/228394)
**Author:** [@kleptine](https://meta.discourse.org/u/kleptine)\ **Replies:** 1\ **Last updated:** [May 29, 2022, 7:49pm UTC](https://meta.discourse.org/t/failure-installing-on-e2-micro-gcp-free-tier/228394 "2022-05-29T19:49:02Z")
I have a free tier instance that I wanted to install Discourse on. Unfortunately, it looks like the CPU of the free tier instance (0.5 vCPUs) isn’t enough to power through the installation. The yarn part of the install … --- ## [E-mail sending stopped working after upgrade](https://meta.discourse.org/t/e-mail-sending-stopped-working-after-upgrade/228293)
**Author:** [@Mychel](https://meta.discourse.org/u/Mychel)\ **Replies:** 2\ **Last updated:** [May 29, 2022, 12:50pm UTC](https://meta.discourse.org/t/e-mail-sending-stopped-working-after-upgrade/228293 "2022-05-29T12:50:16Z")
Hi, I had updated my Discourse two days ago and sending mails does not work anymore. I’m unfortunately not sure exactly which version I had before the update, but as the new version is 2.9.0.beta4 and I do updates regul… --- ## [Switch post to a new topic](https://meta.discourse.org/t/switch-post-to-a-new-topic/228373)
**Author:** [@SteveRueck](https://meta.discourse.org/u/SteveRueck)\ **Replies:** 2\ **Last updated:** [May 29, 2022, 12:07pm UTC](https://meta.discourse.org/t/switch-post-to-a-new-topic/228373 "2022-05-29T12:07:44Z")
Hello there, a user wrote a new post in an existing topic but it is misplaced there. How can I switch this post to a new topic? I clicked all buttons, but nothing gives me this opportunity. Thx for the help. --- ## [Turn off rack mini profiler](https://meta.discourse.org/t/turn-off-rack-mini-profiler/228325)
**Author:** [@Andro](https://meta.discourse.org/u/Andro)\ **Replies:** 4\ **Last updated:** [May 29, 2022, 2:36am UTC](https://meta.discourse.org/t/turn-off-rack-mini-profiler/228325 "2022-05-29T02:36:07Z")
Brand new installation of Discourse docker today. Something I have not see on my other Discourse sites - seems to be some thing called the rack mini profiler which shows profiling info on every page. How do you turn it … --- ## [Preserving formatting from copy/paste Google Docs](https://meta.discourse.org/t/preserving-formatting-from-copy-paste-google-docs/228310)
**Author:** [@HenryChatfield](https://meta.discourse.org/u/HenryChatfield)\ **Replies:** 2\ **Last updated:** [May 29, 2022, 2:35am UTC](https://meta.discourse.org/t/preserving-formatting-from-copy-paste-google-docs/228310 "2022-05-29T02:35:39Z")
Hello! I am writing topic posts in Google Docs. When I copy and paste them into Markdown I am losing the formatting for bold and italics. I’ve tried searching Discourse Meta discussions but haven’t found a solution. Is… --- ## [How to have a reply link with pre-filled information?](https://meta.discourse.org/t/how-to-have-a-reply-link-with-pre-filled-information/228209)
**Author:** [@mksafi](https://meta.discourse.org/u/mksafi)\ **Replies:** 5\ **Last updated:** [May 28, 2022, 6:31pm UTC](https://meta.discourse.org/t/how-to-have-a-reply-link-with-pre-filled-information/228209 "2022-05-28T18:31:02Z")
Been doing a lot of work around Discourse lately and really love the software! Very well thought out, thank you! One feature request: a link that automatically opens the reply composer, or asks the user to login and red… --- ## [Problem upgrading multi-site/multi-containers Discourse instance](https://meta.discourse.org/t/problem-upgrading-multi-site-multi-containers-discourse-instance/226929)
**Author:** [@jtraulle](https://meta.discourse.org/u/jtraulle)\ **Replies:** 8\ **Last updated:** [May 13, 2022, 9:19pm UTC](https://meta.discourse.org/t/problem-upgrading-multi-site-multi-containers-discourse-instance/226929 "2022-05-13T21:19:53Z")
Hello, I am trying to upgrade a Discourse instance that is currently in 2.8.0.beta8 (0ededb1454) to 2.9.0.beta4. It worked great so far but this time, I have an error when trying to bootstrap my new web\_only container. … --- ## [Goofed Using Protonmail for Admin Account](https://meta.discourse.org/t/goofed-using-protonmail-for-admin-account/228281)
**Author:** [@Ravitch](https://meta.discourse.org/u/Ravitch)\ **Replies:** 3\ **Last updated:** [May 28, 2022, 12:30am UTC](https://meta.discourse.org/t/goofed-using-protonmail-for-admin-account/228281 "2022-05-28T00:30:27Z")
Howdy All, I set up a new Discourse today with Communiteq. I used my Protonmail for the master Admin account, not realizing that it didn’t work with Protonmail. Now I can’t change my email to something else because it i… --- ## [Login error: The OAuth Client was deleted?](https://meta.discourse.org/t/login-error-the-oauth-client-was-deleted/228266)
**Author:** [@Dan\_Eastwood](https://meta.discourse.org/u/Dan_Eastwood)\ **Replies:** 2\ **Last updated:** [May 27, 2022, 6:41pm UTC](https://meta.discourse.org/t/login-error-the-oauth-client-was-deleted/228266 "2022-05-27T18:41:25Z")
I have a user getting the following error, and I am able to replicate it when I try to sign-in using my Google account. Does anyone recognise this and know the cause and/or solution? I encountered this error a while … --- ## [Timeouts on large, old forum](https://meta.discourse.org/t/timeouts-on-large-old-forum/109430)
**Author:** [@eesty](https://meta.discourse.org/u/eesty)\ **Replies:** 10\ **Last updated:** [March 27, 2019, 2:51pm UTC](https://meta.discourse.org/t/timeouts-on-large-old-forum/109430 "2019-03-27T14:51:39Z")
Hi there I’ve recently migrated a large and old forum across to discourse (900,000 posts over 10 years). Everything has migrated properly and for the most part everything is working as expected. However in the last fe… --- ## [How to login to Discourse by overriding SSO?](https://meta.discourse.org/t/how-to-login-to-discourse-by-overriding-sso/268437)
**Author:** [@chrisc](https://meta.discourse.org/u/chrisc)\ **Replies:** 1\ **Last updated:** [May 27, 2022, 2:03pm UTC](https://meta.discourse.org/t/how-to-login-to-discourse-by-overriding-sso/268437 "2022-05-27T14:03:08Z")
Hi, I’ve a Discourse forum that was configured to use this plugin, but we have since needed to change the domain name used for the Discourse site and SSO is currently not working as a result, however we can’t use a Disco… --- ## [Schema Markup on topic](https://meta.discourse.org/t/schema-markup-on-topic/228158)
**Author:** [@sca](https://meta.discourse.org/u/sca)\ **Replies:** 1\ **Last updated:** [May 26, 2022, 4:22pm UTC](https://meta.discourse.org/t/schema-markup-on-topic/228158 "2022-05-26T16:22:09Z")
I would like to add schema (article, recipe or product) in a topic for better recognition by Google. Is it possible to access the header of a topic to update it? If yes, how? --- ## [Failed to construct 'Notification': Illegal constructor](https://meta.discourse.org/t/failed-to-construct-notification-illegal-constructor/106450)
**Author:** [@hosna](https://meta.discourse.org/u/hosna)\ **Replies:** 9\ **Last updated:** [March 27, 2019, 9:00am UTC](https://meta.discourse.org/t/failed-to-construct-notification-illegal-constructor/106450 "2019-03-27T09:00:02Z")
I have lots of these errors. I think its a bug. TypeError: Failed to construct 'Notification': Illegal constructor. Use ServiceWorkerRegistration.showNotification() instead. at https://test.talk.zabanshenas.com/asse… --- ## [Trouble with a RSS feed](https://meta.discourse.org/t/trouble-with-a-rss-feed/226717)
**Author:** [@nathank](https://meta.discourse.org/u/nathank)\ **Replies:** 4\ **Last updated:** [May 25, 2022, 11:46pm UTC](https://meta.discourse.org/t/trouble-with-a-rss-feed/226717 "2022-05-25T23:46:08Z")
Continuing the discussion from Configure the Discourse RSS Polling Plugin: Hi - I’m struggling to get the RSS Polling Plugin to work for my RSS feed: https://www.hinz.org.nz/resource/rss/news.rss My browser (Chrome) do… --- ## [Make email optional](https://meta.discourse.org/t/make-email-optional/227971)
**Author:** [@codergautam](https://meta.discourse.org/u/codergautam)\ **Replies:** 10\ **Last updated:** [May 25, 2022, 3:56pm UTC](https://meta.discourse.org/t/make-email-optional/227971 "2022-05-25T15:56:42Z")
I know everyone will hate me for this, but I need a way to make email optional, or at least make the email verification optional. The main problem is, i’m making a forum for a game, and mostly kids aged 8-12 play it. A … --- ## [Nginx not listen on IPv6 if not use HTTPS](https://meta.discourse.org/t/nginx-not-listen-on-ipv6-if-not-use-https/228050)
**Author:** [@topological](https://meta.discourse.org/u/topological)\ **Replies:** 2\ **Last updated:** [May 25, 2022, 11:20am UTC](https://meta.discourse.org/t/nginx-not-listen-on-ipv6-if-not-use-https/228050 "2022-05-25T11:20:28Z")
I set up a test server in an internal network (cannot be reached from outside, so cannot set up let’s encrypt), and I found that the nginx does not listen on IPv6 when the server has an IPv6 address. The /etc/nginx/conf.… --- ## [What scopes exactly does the Wordpress API key need?](https://meta.discourse.org/t/what-scopes-exactly-does-the-wordpress-api-key-need/175812)
**Author:** [@mattdm](https://meta.discourse.org/u/mattdm)\ **Replies:** 12\ **Last updated:** [May 24, 2022, 4:34pm UTC](https://meta.discourse.org/t/what-scopes-exactly-does-the-wordpress-api-key-need/175812 "2022-05-24T16:34:19Z")
I would prefer to not give a global API key to the wordpress plugin. I don’t want a compromise in the wordpress site to result in user accounts deleted (or edited, or logged out). However, limiting the scopes by guesswor… --- ## [Very new users not showing in user list](https://meta.discourse.org/t/very-new-users-not-showing-in-user-list/97613)
**Author:** [@constance](https://meta.discourse.org/u/constance)\ **Replies:** 10\ **Last updated:** [March 26, 2019, 5:23pm UTC](https://meta.discourse.org/t/very-new-users-not-showing-in-user-list/97613 "2019-03-26T17:23:45Z")
Is there a reason that users are not showing in the main user list but can be seen in a group user list? Normally they would show in both. --- ## [Last post message shows 6 month, even the last post was 7h ago](https://meta.discourse.org/t/last-post-message-shows-6-month-even-the-last-post-was-7h-ago/227963)
**Author:** [@Michael\_Uray](https://meta.discourse.org/u/Michael_Uray)\ **Replies:** 4\ **Last updated:** [May 24, 2022, 7:48pm UTC](https://meta.discourse.org/t/last-post-message-shows-6-month-even-the-last-post-was-7h-ago/227963 "2022-05-24T19:48:13Z")
I noticed this there. [Previous page](https://meta.discourse.org/c/support/6.md?page=390) [Next page](https://meta.discourse.org/c/support/6.md?page=392)