# Support **URL:** https://meta.discourse.org/c/support/6.md?page=408 [Latest](https://meta.discourse.org/latest.md) · [Categories](https://meta.discourse.org/categories.md) · [Tags](https://meta.discourse.org/tags.md) **Page:** 409 --- ## [Postgres connection error on 'bundle exec rails c'](https://meta.discourse.org/t/postgres-connection-error-on-bundle-exec-rails-c/222153)
**Author:** [@helmi](https://meta.discourse.org/u/helmi)\ **Replies:** 6\ **Last updated:** [March 28, 2022, 2:24pm UTC](https://meta.discourse.org/t/postgres-connection-error-on-bundle-exec-rails-c/222153 "2022-03-28T14:24:08Z")
I’m trying to change some forum settings through the console. I didn’t do that a lot yet so I searched for similar questions on the forum. Unfortunately when executing ‘bundle exec rails c’ i get an error trace that end… --- ## [When does discourse digest email get triggered?](https://meta.discourse.org/t/when-does-discourse-digest-email-get-triggered/222156)
**Author:** [@VeenaDevi](https://meta.discourse.org/u/VeenaDevi)\ **Replies:** 1\ **Last updated:** [March 28, 2022, 2:11pm UTC](https://meta.discourse.org/t/when-does-discourse-digest-email-get-triggered/222156 "2022-03-28T14:11:43Z")
I have configured a trial version of discourse cloud. I have 1 admin user and a few users. In Setting set up the digest email interval as 30, mins. My test user logged in/visited 1 hr before. Now when exactly does the … --- ## [How to get a post uploads real url?](https://meta.discourse.org/t/how-to-get-a-post-uploads-real-url/222144)
**Author:** [@keff](https://meta.discourse.org/u/keff)\ **Replies:** 5\ **Last updated:** [March 28, 2022, 12:59pm UTC](https://meta.discourse.org/t/how-to-get-a-post-uploads-real-url/222144 "2022-03-28T12:59:20Z")
Hey there! I have been looking all over the internet for this but had no luck, so I resorted to asking here. Let me add a bit of context, we are creating a custom front-end using the Discourse user API. Where I was try… --- ## [Data requests from users](https://meta.discourse.org/t/data-requests-from-users/222138)
**Author:** [@AquaL1te](https://meta.discourse.org/u/AquaL1te)\ **Replies:** 2\ **Last updated:** [March 28, 2022, 10:18am UTC](https://meta.discourse.org/t/data-requests-from-users/222138 "2022-03-28T10:18:33Z")
I’m running a Discourse site in the EU. In the EU citizens have the right to request what data is collected about them. I don’t see a way to export a user’s profile, is there such a feature present in Discourse? --- ## [Docker not found/working](https://meta.discourse.org/t/docker-not-found-working/109888)
**Author:** [@Jereme\_Wong](https://meta.discourse.org/u/Jereme_Wong)\ **Replies:** 9\ **Last updated:** [February 25, 2019, 11:07pm UTC](https://meta.discourse.org/t/docker-not-found-working/109888 "2019-02-25T23:07:08Z")
Hi, I can’t seem to get my docker to work after the upgrade. Can some kind soul point me the right way? I’m a noob at this. Thanks. I’m hosted on DigitalOcean. Cheers. --- ## [How to change owner of invite links?](https://meta.discourse.org/t/how-to-change-owner-of-invite-links/220771)
**Author:** [@gassim](https://meta.discourse.org/u/gassim)\ **Replies:** 18\ **Last updated:** [March 28, 2022, 2:09am UTC](https://meta.discourse.org/t/how-to-change-owner-of-invite-links/220771 "2022-03-28T02:09:25Z")
Please I would like to know how to change the ‘You were invited by:’ user. I want it to be an invitation from the system because it doesn’t represent one individual. The invitation is from the community. This is very cr… --- ## [Subfolder SSO Login redirection issue](https://meta.discourse.org/t/subfolder-sso-login-redirection-issue/110056)
**Author:** [@Rohan\_P](https://meta.discourse.org/u/Rohan_P)\ **Replies:** 0\ **Last updated:** [February 25, 2019, 5:44pm UTC](https://meta.discourse.org/t/subfolder-sso-login-redirection-issue/110056 "2019-02-25T17:44:23Z")
Hi, I have deployed discourse on vm, and configured sso, Also have configured application gateway, we have set a path rule /community for forum, on hitting /community/session/sso the app authorises and redirects back to … --- ## [Rebake with rails command or rake task doesn't work, but rebuilding HTML does. Why?](https://meta.discourse.org/t/rebake-with-rails-command-or-rake-task-doesnt-work-but-rebuilding-html-does-why/220841)
**Author:** [@Canapin](https://meta.discourse.org/u/Canapin)\ **Replies:** 9\ **Last updated:** [March 27, 2022, 9:12pm UTC](https://meta.discourse.org/t/rebake-with-rails-command-or-rake-task-doesnt-work-but-rebuilding-html-does-why/220841 "2022-03-27T21:12:47Z")
Hi! I’m trying to repair posts with broken images, imported and containing BBcode. The images show up in the composer previews, but the final post content contains broken images: after using the “rebuild HTML” feat… --- ## [Inline preview images are sometimes cut off left or right by one pixel](https://meta.discourse.org/t/inline-preview-images-are-sometimes-cut-off-left-or-right-by-one-pixel/109941)
**Author:** [@uwe\_keim](https://meta.discourse.org/u/uwe_keim)\ **Replies:** 10\ **Last updated:** [March 27, 2022, 9:17pm UTC](https://meta.discourse.org/t/inline-preview-images-are-sometimes-cut-off-left-or-right-by-one-pixel/109941 "2022-03-27T21:17:30Z")
Example here: There are several screenshots in the above posting, and when it comes to fully white windows with a one pixel wide border, these borders sometimes get cut off left or right. It only happens in the previ… --- ## [Can I limit the amount of attachments per post?](https://meta.discourse.org/t/can-i-limit-the-amount-of-attachments-per-post/109922)
**Author:** [@Richie](https://meta.discourse.org/u/Richie)\ **Replies:** 4\ **Last updated:** [March 27, 2022, 7:59pm UTC](https://meta.discourse.org/t/can-i-limit-the-amount-of-attachments-per-post/109922 "2022-03-27T19:59:33Z")
Some of our users get a bit carried away with uploading / attaching pictures in their posts. Can I limit the maximum number of attachments per post? (to say 10x for example?) --- ## [Multiple use invites to existing users](https://meta.discourse.org/t/multiple-use-invites-to-existing-users/246629)
**Author:** [@gassim](https://meta.discourse.org/u/gassim)\ **Replies:** 19\ **Last updated:** [March 27, 2022, 7:55pm UTC](https://meta.discourse.org/t/multiple-use-invites-to-existing-users/246629 "2022-03-27T19:55:18Z")
Hi, I have two questions please! What if I wanted an indefinite number of uses because it’s on a site that will continue to accept users? If a user clicks on the link but is already a member will they still be added … --- ## [Restore css from dump](https://meta.discourse.org/t/restore-css-from-dump/222082)
**Author:** [@daemon](https://meta.discourse.org/u/daemon)\ **Replies:** 2\ **Last updated:** [March 27, 2022, 10:40am UTC](https://meta.discourse.org/t/restore-css-from-dump/222082 "2022-03-27T10:40:47Z")
Hi! I’ve deleted my “old” forum and forgot to save the css changes I made in the default theme. The only backup I have is the dump.sql to restore it (and the images of course). I already restored my forum and I know t… --- ## [Error upgrading, failed to bootstrap](https://meta.discourse.org/t/error-upgrading-failed-to-bootstrap/221871)
**Author:** [@undasein](https://meta.discourse.org/u/undasein)\ **Replies:** 20\ **Last updated:** [March 26, 2022, 9:26pm UTC](https://meta.discourse.org/t/error-upgrading-failed-to-bootstrap/221871 "2022-03-26T21:26:36Z")
Hi there! I have a problem in last update: FAILED -------------------- Pups::ExecError: cd /var/www/discourse && su discourse -c ‘bundl… --- ## [Issue with Color palette with Discourse 2.9.0.beta3](https://meta.discourse.org/t/issue-with-color-palette-with-discourse-2-9-0-beta3/222031)
**Author:** [@Alexandre\_Guillemine](https://meta.discourse.org/u/Alexandre_Guillemine)\ **Replies:** 11\ **Last updated:** [March 26, 2022, 10:58am UTC](https://meta.discourse.org/t/issue-with-color-palette-with-discourse-2-9-0-beta3/222031 "2022-03-26T10:58:01Z")
Hey discourse community, I have just installed discourse 2.9.0.beta3 on digital ocean on that domain =\> www.lecoindesdevoirs.fr It looks like there is an issue with this latest version. When I change the color palette… --- ## [(practical) max number of tags](https://meta.discourse.org/t/practical-max-number-of-tags/221875)
**Author:** [@hbm](https://meta.discourse.org/u/hbm)\ **Replies:** 4\ **Last updated:** [March 26, 2022, 4:09am UTC](https://meta.discourse.org/t/practical-max-number-of-tags/221875 "2022-03-26T04:09:32Z")
Earlier discussion suggest limit number of categories to a reasonable number, e.g., \<100. I wonder is there a practical upper limit for total number of tags before we expect performance or other issues ? Would a ~20k t… --- ## [How to avoid upstream timeouts?](https://meta.discourse.org/t/how-to-avoid-upstream-timeouts/35483)
**Author:** [@pieterhoogenboom](https://meta.discourse.org/u/pieterhoogenboom)\ **Replies:** 24\ **Last updated:** [February 25, 2019, 4:05am UTC](https://meta.discourse.org/t/how-to-avoid-upstream-timeouts/35483 "2019-02-25T04:05:39Z")
My Discourse is doing great, but I’ve been checking my logs and sometimes the connection times out. I know this is not a Discourse problem per se, and more of a Docker one, but it might be useful for newbies (like me) t… --- ## [How do I search my inbox?](https://meta.discourse.org/t/how-do-i-search-my-inbox/221838)
**Author:** [@waffleslop](https://meta.discourse.org/u/waffleslop)\ **Replies:** 3\ **Last updated:** [March 25, 2022, 4:45pm UTC](https://meta.discourse.org/t/how-do-i-search-my-inbox/221838 "2022-03-25T16:45:22Z")
Excuse me for this very basic question. I have been using Discourse for a private group and it works very well, though my only frustration is with DMs. If I receive a DM, it seems to get lost in my notifications. Frankly… --- ## [Subscriptions: Change User's Plan](https://meta.discourse.org/t/subscriptions-change-users-plan/221927)
**Author:** [@JQ331](https://meta.discourse.org/u/JQ331)\ **Replies:** 4\ **Last updated:** [March 25, 2022, 4:36pm UTC](https://meta.discourse.org/t/subscriptions-change-users-plan/221927 "2022-03-25T16:36:47Z")
Hi All - I use the discourse subscriptions plugin to create a few different plans with monthly pricing on my site. I want to keep all plans and pricing as is. However, I want to switch a certain user from one plan to a … --- ## [Embedding Content on a site with 'X-Frame-Options' to 'SAMEORIGIN'](https://meta.discourse.org/t/embedding-content-on-a-site-with-x-frame-options-to-sameorigin/48571)
**Author:** [@tfoote](https://meta.discourse.org/u/tfoote)\ **Replies:** 1\ **Last updated:** [February 25, 2019, 4:02am UTC](https://meta.discourse.org/t/embedding-content-on-a-site-with-x-frame-options-to-sameorigin/48571 "2019-02-25T04:02:48Z")
I’ve been following the instructions from the admin/customize/embedding menu to setup embedding comments on a website. However my site is a Jekyll template hosted on GitHub Pages. There’s a thread here with the same sub… --- ## [Posting to Slack failed; how can I check?](https://meta.discourse.org/t/posting-to-slack-failed-how-can-i-check/221963)
**Author:** [@jbrains](https://meta.discourse.org/u/jbrains)\ **Replies:** 0\ **Last updated:** [March 25, 2022, 2:12pm UTC](https://meta.discourse.org/t/posting-to-slack-failed-how-can-i-check/221963 "2022-03-25T14:12:10Z")
I posted a new Topic; I expected a Slack message; I waited 20 seconds; I saw nothing. Where can I look to differentiate “posting to Slack failed” from “Discourse failed to try to post to Slack”? I found an old thread ab… --- ## [Browser version support](https://meta.discourse.org/t/browser-version-support/221955)
**Author:** [@Andro](https://meta.discourse.org/u/Andro)\ **Replies:** 2\ **Last updated:** [March 25, 2022, 1:54pm UTC](https://meta.discourse.org/t/browser-version-support/221955 "2022-03-25T13:54:56Z")
What versions of browsers are supported? Is there a current list? \[Some users are having problems with older versions of Safari.\] --- ## [Discourse API, is it possible to create a Post through a different username?](https://meta.discourse.org/t/discourse-api-is-it-possible-to-create-a-post-through-a-different-username/221952)
**Author:** [@Felixkruemel](https://meta.discourse.org/u/Felixkruemel)\ **Replies:** 2\ **Last updated:** [March 25, 2022, 1:29pm UTC](https://meta.discourse.org/t/discourse-api-is-it-possible-to-create-a-post-through-a-different-username/221952 "2022-03-25T13:29:22Z")
I would like to create an post from my Admin API Key under a different username. The official API documentation under Discourse API Docs has no real field for that. Is it still possible somehow? --- ## [Tradingview Links Unfurling](https://meta.discourse.org/t/tradingview-links-unfurling/109955)
**Author:** [@Amit\_Ghosh](https://meta.discourse.org/u/Amit_Ghosh)\ **Replies:** 4\ **Last updated:** [March 25, 2022, 8:08am UTC](https://meta.discourse.org/t/tradingview-links-unfurling/109955 "2022-03-25T08:08:01Z")
When I paste link from tradingview link this, it is not coming with proper image Map Image — TradingView --- ## [Where can I edit text in the following email?](https://meta.discourse.org/t/where-can-i-edit-text-in-the-following-email/144812)
**Author:** [@nujabes](https://meta.discourse.org/u/nujabes)\ **Replies:** 5\ **Last updated:** [March 25, 2022, 7:53am UTC](https://meta.discourse.org/t/where-can-i-edit-text-in-the-following-email/144812 "2022-03-25T07:53:04Z")
Where can I edit text in the following email? Not the title, but the text. Thanks for spending time with us --- ## [Is there a way to allow sign-up only for Twitter integration?](https://meta.discourse.org/t/is-there-a-way-to-allow-sign-up-only-for-twitter-integration/186464)
**Author:** [@zyouchi](https://meta.discourse.org/u/zyouchi)\ **Replies:** 6\ **Last updated:** [March 25, 2022, 6:54am UTC](https://meta.discourse.org/t/is-there-a-way-to-allow-sign-up-only-for-twitter-integration/186464 "2022-03-25T06:54:01Z")
I run a game bulletin board for Japanese people. As far as my users are concerned, no one registers via email address. Everyone is registered via Twitter. Is there a way to display only Twitter integration on the regis… --- ## [Scary warning message when running ./launcher cleanup](https://meta.discourse.org/t/scary-warning-message-when-running-launcher-cleanup/109328)
**Author:** [@gigperformer](https://meta.discourse.org/u/gigperformer)\ **Replies:** 5\ **Last updated:** [February 25, 2019, 2:38am UTC](https://meta.discourse.org/t/scary-warning-message-when-running-launcher-cleanup/109328 "2019-02-25T02:38:12Z")
I just have to point out that this warning message is very scary if one does not deeply understand how discourse works. At the very least, there should be a message above that basically mentions to what This refers so yo… --- ## [WordPress Integration](https://meta.discourse.org/t/integracion-wordpress/221827)
**Author:** [@HugoBallesteros](https://meta.discourse.org/u/HugoBallesteros)\ **Replies:** 3\ **Last updated:** [March 24, 2022, 11:00pm UTC](https://meta.discourse.org/t/integracion-wordpress/221827 "2022-03-24T23:00:40Z")
Hello, I just installed Discourse, and I would like if you could support me to publish the content of my blog in wordpress, also if you could tell me where I can find information about the use of the wp plugins, because... --- ## [Force direct to a certain topic on users first login?](https://meta.discourse.org/t/force-direct-to-a-certain-topic-on-users-first-login/221826)
**Author:** [@ryev](https://meta.discourse.org/u/ryev)\ **Replies:** 2\ **Last updated:** [March 24, 2022, 8:07pm UTC](https://meta.discourse.org/t/force-direct-to-a-certain-topic-on-users-first-login/221826 "2022-03-24T20:07:06Z")
Hi all :waving\_hand:t3: I’ve done some snooping, but haven’t been able to find my answer (although have found some other tips I’ve bookmarked that I wasn’t originally looking for!). Is there a possibility when a user s… --- ## [Bandcamp embedded players not working](https://meta.discourse.org/t/bandcamp-embedded-players-not-working/116899)
**Author:** [@aknudsen](https://meta.discourse.org/u/aknudsen)\ **Replies:** 5\ **Last updated:** [March 24, 2022, 7:57pm UTC](https://meta.discourse.org/t/bandcamp-embedded-players-not-working/116899 "2022-03-24T19:57:48Z")
Are Bandcamp embedded players supposed to work in Discourse posts? When I try to include embed code in a post, it shows up as an empty frame. The following is an example of Bandcamp embed code: \