# Support

**URL:** https://meta.discourse.org/c/support/6.md?page=581

[Latest](https://meta.discourse.org/latest.md) · [Categories](https://meta.discourse.org/categories.md) · [Tags](https://meta.discourse.org/tags.md)

**Page:** 582

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## [Preseeded categories: Which ones are allowed to be altered or deleted?](https://meta.discourse.org/t/preseeded-categories-which-ones-are-allowed-to-be-altered-or-deleted/161345)

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**Author:** [@Terrapop](https://meta.discourse.org/u/Terrapop)\
**Replies:** 2\
**Last updated:** [August 21, 2020, 6:10am UTC](https://meta.discourse.org/t/preseeded-categories-which-ones-are-allowed-to-be-altered-or-deleted/161345 "2020-08-21T06:10:47Z")

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Are the following tasks allowed or will they break anything in Discourse? Rename the Site Feedback standard category and slug, and put it under another new parent category. Rename the Staff standard category and sl…

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## [Where can I find plugin demos?](https://meta.discourse.org/t/where-can-i-find-plugin-demos/161353)

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**Author:** [@lyseoy](https://meta.discourse.org/u/lyseoy)\
**Replies:** 14\
**Last updated:** [August 21, 2020, 5:34am UTC](https://meta.discourse.org/t/where-can-i-find-plugin-demos/161353 "2020-08-21T05:34:35Z")

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I have been looking for YouTube videos and Discourse demo forums to see the different plugins in action, but my searches have come up empty. I’ve installed a few, some took a while to get working, some don’t seem to wor…

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## [Translate link or button/icon not showing](https://meta.discourse.org/t/translate-link-or-button-icon-not-showing/91795)

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**Author:** [@rossi256](https://meta.discourse.org/u/rossi256)\
**Replies:** 2\
**Last updated:** [August 21, 2020, 12:59am UTC](https://meta.discourse.org/t/translate-link-or-button-icon-not-showing/91795 "2020-08-21T00:59:46Z")

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In the description for the translator plugin it shows an earth-icon for translation using microsoft service - i am trying to get that/test that butcan’t get an icon or anything else to show up. referring to my question …

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## [How to disable Profile Header and User Card Background](https://meta.discourse.org/t/how-to-disable-profile-header-and-user-card-background/161600)

<div class="topic-metadata">

**Author:** [@CorruptBlu](https://meta.discourse.org/u/CorruptBlu)\
**Replies:** 2\
**Last updated:** [August 20, 2020, 11:48pm UTC](https://meta.discourse.org/t/how-to-disable-profile-header-and-user-card-background/161600 "2020-08-20T23:48:03Z")

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How would I disable the option to upload a Profile Header or User Card Background? I wan’t it so that this doesn’t show up, and that they aren’t able to add one in any way.

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## [After installed theme components, site is down!](https://meta.discourse.org/t/after-installed-theme-components-site-is-down/161598)

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**Author:** [@xu2](https://meta.discourse.org/u/xu2)\
**Replies:** 3\
**Last updated:** [August 20, 2020, 11:35pm UTC](https://meta.discourse.org/t/after-installed-theme-components-site-is-down/161598 "2020-08-20T23:35:23Z")

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I installed some theme components, then site can’t be visited now. error logs: Message (3 copies reported) TypeError: undefined is not an object (evaluating 'sections\[1\].toLowerCase') Url: https://xu2.com.cn/asset…

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## [Good guide on how to use discourse via email](https://meta.discourse.org/t/good-guide-on-how-to-use-discourse-via-email/161419)

<div class="topic-metadata">

**Author:** [@deeplow](https://meta.discourse.org/u/deeplow)\
**Replies:** 6\
**Last updated:** [August 20, 2020, 11:29pm UTC](https://meta.discourse.org/t/good-guide-on-how-to-use-discourse-via-email/161419 "2020-08-20T23:29:08Z")

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Hi there! I’ve been looking for how to use discourse via email, but so far I haven’t found a good guide. I know there is a mailing list mode, and ways of replying via email (even without an account) but as a user it’s h…

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## [How do I integrate cookiebot.com into my forum?](https://meta.discourse.org/t/how-do-i-integrate-cookiebot-com-in-meinen-forum/161535)

<div class="topic-metadata">

**Author:** [@Manuel1986](https://meta.discourse.org/u/Manuel1986)\
**Replies:** 1\
**Last updated:** [August 20, 2020, 11:07pm UTC](https://meta.discourse.org/t/how-do-i-integrate-cookiebot-com-in-meinen-forum/161535 "2020-08-20T23:07:57Z")

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how do I integrate ? cookiebot.com in meinen Forum ?

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## [Up to date with 2.6.0.beta1](https://meta.discourse.org/t/up-to-date-with-2-6-0-beta1/161338)

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**Author:** [@elijah](https://meta.discourse.org/u/elijah)\
**Replies:** 4\
**Last updated:** [August 20, 2020, 9:56pm UTC](https://meta.discourse.org/t/up-to-date-with-2-6-0-beta1/161338 "2020-08-20T21:56:49Z")

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Continuing the discussion from Discourse 2.6.0.beta1 Release Notes: 2.6.0.beta1 contains no new features or other major changes. Seems like it’s been a looonnnggg time since I updated to 2.6.0.beta1. But that also se…

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## [Discourse Bitnami - Permission denied @ rb\_sysopen](https://meta.discourse.org/t/discourse-bitnami-permission-denied-rb-sysopen/161249)

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**Author:** [@falnyr](https://meta.discourse.org/u/falnyr)\
**Replies:** 1\
**Last updated:** [August 18, 2020, 9:31am UTC](https://meta.discourse.org/t/discourse-bitnami-permission-denied-rb-sysopen/161249 "2020-08-18T09:31:26Z")

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Hi folks, I’m trying to set up Discourse for my org with 2 requirements - easy maintenance, lowest possible cost. I decided to go for a Bitnami flavour on AWS, but after installation and a bit of configuration, I’m run…

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## [Possible for admins set users' language for them?](https://meta.discourse.org/t/possible-for-admins-set-users-language-for-them/161327)

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**Author:** [@anon23840344](https://meta.discourse.org/u/anon23840344)\
**Replies:** 7\
**Last updated:** [August 20, 2020, 8:44pm UTC](https://meta.discourse.org/t/possible-for-admins-set-users-language-for-them/161327 "2020-08-20T20:44:21Z")

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I’ve created a Discourse for usage by a global network of activists. Most of us speak fluent English, but some speak only a little. Is there a way for me, as an admin, to change a user’s interface language for them? I’…

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## [The dark mode site is using the logo from Light mode instead of Dark mode?](https://meta.discourse.org/t/the-dark-mode-site-is-using-the-logo-from-light-mode-instead-of-dark-mode/161502)

<div class="topic-metadata">

**Author:** [@Moksh](https://meta.discourse.org/u/Moksh)\
**Replies:** 9\
**Last updated:** [August 20, 2020, 8:42pm UTC](https://meta.discourse.org/t/the-dark-mode-site-is-using-the-logo-from-light-mode-instead-of-dark-mode/161502 "2020-08-20T20:42:20Z")

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I just upgraded to the latest commit. The dark mode site is using the logo from Light mode instead of Dark mode. The new commit has some code related to dark mode logo. @pmusaraj FIX: do not override logo markup when …

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## [How does Discourse replace WP comments exactly?](https://meta.discourse.org/t/how-does-discourse-replace-wp-comments-exactly/157969)

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**Author:** [@Kayla](https://meta.discourse.org/u/Kayla)\
**Replies:** 13\
**Last updated:** [August 20, 2020, 6:45pm UTC](https://meta.discourse.org/t/how-does-discourse-replace-wp-comments-exactly/157969 "2020-08-20T18:45:03Z")

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We are using Discourse instead of WP comments (“Remove WordPress Comments Template” is checked, as well as Ajax). I have Toolset Access control on a custom post type that is posting to Discourse (to a private category th…

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## [How to Change noreply@ email address during installation](https://meta.discourse.org/t/how-to-change-noreply-email-address-during-installation/161538)

<div class="topic-metadata">

**Author:** [@MorphZan](https://meta.discourse.org/u/MorphZan)\
**Replies:** 4\
**Last updated:** [August 20, 2020, 5:30pm UTC](https://meta.discourse.org/t/how-to-change-noreply-email-address-during-installation/161538 "2020-08-20T17:30:48Z")

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Hi Guys I have just setup a new discourse and I have set the admin email address as i need it but and I am using Mailjet for SMTP. The domain name I use for my server does not have any email addresses attached to it so…

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## [Status page for Discourse forum](https://meta.discourse.org/t/status-page-for-discourse-forum/161548)

<div class="topic-metadata">

**Author:** [@CorruptBlu](https://meta.discourse.org/u/CorruptBlu)\
**Replies:** 1\
**Last updated:** [August 20, 2020, 5:20pm UTC](https://meta.discourse.org/t/status-page-for-discourse-forum/161548 "2020-08-20T17:20:19Z")

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Anyone know how to make a status page for my discourse forum where it’ll display if the site is down or up or if there is some latency. Because sometimes when we add new plugins and have to rebuild the forum, people get…

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## [Embedded Comments iframe Height Not Set](https://meta.discourse.org/t/embedded-comments-iframe-height-not-set/85023)

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**Author:** [@Bar\_Smith](https://meta.discourse.org/u/Bar_Smith)\
**Replies:** 2\
**Last updated:** [April 10, 2018, 10:08pm UTC](https://meta.discourse.org/t/embedded-comments-iframe-height-not-set/85023 "2018-04-10T22:08:19Z")

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I am experiencing the exact same issue described here: However I can see that a pull request has been merged to fix that issue (I double checked my capitalization anyway). The issue is that my iframe height is not be…

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## [Remove the anonymity of poll](https://meta.discourse.org/t/remove-the-anonymity-of-poll/161483)

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**Author:** [@Camille\_Augereau](https://meta.discourse.org/u/Camille_Augereau)\
**Replies:** 1\
**Last updated:** [August 20, 2020, 9:04am UTC](https://meta.discourse.org/t/remove-the-anonymity-of-poll/161483 "2020-08-20T09:04:37Z")

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I would like to know if it’s possible to see the results of each participants of the feature poll on Discourse ? I know we can see the number of results but the results are global. Thank you for your help !

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## [Add CurrentThemeId into Body Css Classes](https://meta.discourse.org/t/add-currentthemeid-into-body-css-classes/161380)

<div class="topic-metadata">

**Author:** [@nildarar](https://meta.discourse.org/u/nildarar)\
**Replies:** 2\
**Last updated:** [August 20, 2020, 5:18am UTC](https://meta.discourse.org/t/add-currentthemeid-into-body-css-classes/161380 "2020-08-20T05:18:22Z")

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Hi, Can anybody help me to add active theme id as \<html\> or \<body\> CSS class? I need to write some styles and need different attributes for some themes. For example when using “dark-theme”: \<html class="desktop-view …

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## [Suggestions on IP address whitelist](https://meta.discourse.org/t/suggestions-on-ip-address-whitelist/161442)

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**Author:** [@helowhy](https://meta.discourse.org/u/helowhy)\
**Replies:** 1\
**Last updated:** [August 20, 2020, 4:49am UTC](https://meta.discourse.org/t/suggestions-on-ip-address-whitelist/161442 "2020-08-20T04:49:40Z")

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I found that in the docker environment, there is no way to set the IP address whitelist, which causes cloudflare’s cdn may be bypassed. I am concerned that there is an option to set the IP address in Settings\>Log\>screene…

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## [Using Google Mail as an SMTP service](https://meta.discourse.org/t/using-google-mail-as-an-smtp-service/160561)

<div class="topic-metadata">

**Author:** [@CorruptBlu](https://meta.discourse.org/u/CorruptBlu)\
**Replies:** 9\
**Last updated:** [August 20, 2020, 4:37am UTC](https://meta.discourse.org/t/using-google-mail-as-an-smtp-service/160561 "2020-08-20T04:37:57Z")

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I am currently using Google’s SMTP service for my Discourse instance via this guide. Are there any downsides to using it?

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## [I can't set nginx: \[emerg\] cannot load certificate "/var/discourse/shared/standalone/ssl/ssl.crt": BIO\_new\_file() failed](https://meta.discourse.org/t/i-cant-set-nginx-emerg-cannot-load-certificate-var-discourse-shared-standalone-ssl-ssl-crt-bio-new-file-failed/160976)

<div class="topic-metadata">

**Author:** [@slivo](https://meta.discourse.org/u/slivo)\
**Replies:** 12\
**Last updated:** [August 20, 2020, 2:31am UTC](https://meta.discourse.org/t/i-cant-set-nginx-emerg-cannot-load-certificate-var-discourse-shared-standalone-ssl-ssl-crt-bio-new-file-failed/160976 "2020-08-20T02:31:17Z")

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(SSL: error:02001002:system library:fopen:No such file or directory:fopen('/var/dis (…) I’m following the guide, but I can’t find anything about this error

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## [ActiveModel::UnknownAttributeError (unknown attribute 'delete\_when\_reminder\_sent' for Bookmark.)](https://meta.discourse.org/t/activemodel-unknownattributeerror-unknown-attribute-delete-when-reminder-sent-for-bookmark/159273)

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**Author:** [@gabronick](https://meta.discourse.org/u/gabronick)\
**Replies:** 4\
**Last updated:** [August 20, 2020, 12:30am UTC](https://meta.discourse.org/t/activemodel-unknownattributeerror-unknown-attribute-delete-when-reminder-sent-for-bookmark/159273 "2020-08-20T00:30:21Z")

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When I try to add a bookmark, shows error 500 and in logs ActiveModel::UnknownAttributeError (unknown attribute ‘delete\_when\_reminder\_sent’ for Bookmark.) Discourse Version 2.5.0, No plugins

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## [Can edit the login page?](https://meta.discourse.org/t/can-edit-the-login-page/161396)

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**Author:** [@Manuel1986](https://meta.discourse.org/u/Manuel1986)\
**Replies:** 1\
**Last updated:** [August 19, 2020, 11:53pm UTC](https://meta.discourse.org/t/can-edit-the-login-page/161396 "2020-08-19T23:53:27Z")

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Can edit the login page? https://schlauti.eu/

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## [How to Get Links to Open Up in a New Tab for posts](https://meta.discourse.org/t/how-to-get-links-to-open-up-in-a-new-tab-for-posts/158554)

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**Author:** [@Laetitia\_Beyegue](https://meta.discourse.org/u/Laetitia_Beyegue)\
**Replies:** 2\
**Last updated:** [August 19, 2020, 9:16pm UTC](https://meta.discourse.org/t/how-to-get-links-to-open-up-in-a-new-tab-for-posts/158554 "2020-08-19T21:16:43Z")

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Hello, I’ve been posting blogs in the DMC bytes category which has links throughout. I am wondering how can I get the links to open up in a new window. One of our team members was able to change a setting that opens up …

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## [Ghost Welcome Link](https://meta.discourse.org/t/ghost-welcome-link/161423)

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**Author:** [@Laetitia\_Beyegue](https://meta.discourse.org/u/Laetitia_Beyegue)\
**Replies:** 1\
**Last updated:** [August 19, 2020, 9:42pm UTC](https://meta.discourse.org/t/ghost-welcome-link/161423 "2020-08-19T21:42:42Z")

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Hello, I have a ghost link every time a new user accesses the forum they see this link on their dashboard. After clicking on it, the link disappears. Is it recommended to delete the link or close the topic so new users …

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## [WP Discourse comments only being linked to](https://meta.discourse.org/t/wp-discourse-comments-only-being-linked-to/160989)

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**Author:** [@Solari](https://meta.discourse.org/u/Solari)\
**Replies:** 10\
**Last updated:** [August 19, 2020, 8:37pm UTC](https://meta.discourse.org/t/wp-discourse-comments-only-being-linked-to/160989 "2020-08-19T20:37:03Z")

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Greets, I’ve set up WP Discourse on my site to take over comments on posts. I’ve got it set to show all comments but it keeps defaulting to only showing a link to the comments on Discourse. I’ve switched to several diff…

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## [Mail issues making my head spin](https://meta.discourse.org/t/mail-issues-making-my-head-spin/161298)

<div class="topic-metadata">

**Author:** [@Matt\_Shields](https://meta.discourse.org/u/Matt_Shields)\
**Replies:** 8\
**Last updated:** [August 19, 2020, 8:06pm UTC](https://meta.discourse.org/t/mail-issues-making-my-head-spin/161298 "2020-08-19T20:06:06Z")

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I’ve been fussing around with this for a few days now and I can’t seem to figure out why I’m not able to get mail working. The domain is registered with Namecheap and I pointed it to Cloudflare and then installed discou…

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## [Discourse vs Mailman 3 comparison](https://meta.discourse.org/t/discourse-vs-mailman-3-comparison/159446)

<div class="topic-metadata">

**Author:** [@Jonathan5](https://meta.discourse.org/u/Jonathan5)\
**Replies:** 8\
**Last updated:** [August 19, 2020, 6:44pm UTC](https://meta.discourse.org/t/discourse-vs-mailman-3-comparison/159446 "2020-08-19T18:44:10Z")

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I’ve been looking into moving from Mailman 2 to either Discourse or Mailman 3. The main difference, from my perspective, seems to be that Discourse is a primarily forum but can act like a mailing list, whereas Mailman 3…

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## [How to implement “noindex” header to tag pages?](https://meta.discourse.org/t/how-to-implement-noindex-header-to-tag-pages/161253)

<div class="topic-metadata">

**Author:** [@PoojaPatel](https://meta.discourse.org/u/PoojaPatel)\
**Replies:** 2\
**Last updated:** [August 19, 2020, 3:29pm UTC](https://meta.discourse.org/t/how-to-implement-noindex-header-to-tag-pages/161253 "2020-08-19T15:29:40Z")

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How to implement “noindex” header to tag pages? Currently I am using “2.6.0.beta1” version but could not find “noindex” header in tag pages. This “noindex” feature was released in below version. Discourse 2.5.0.beta5 …

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## [How to put LDAP Authencticattion in main page?](https://meta.discourse.org/t/how-to-put-ldap-authencticattion-in-main-page/161371)

<div class="topic-metadata">

**Author:** [@honey\_honey](https://meta.discourse.org/u/honey_honey)\
**Replies:** 0\
**Last updated:** [August 19, 2020, 12:46pm UTC](https://meta.discourse.org/t/how-to-put-ldap-authencticattion-in-main-page/161371 "2020-08-19T12:46:34Z")

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when I click on login it will always redirecting to below page. so I want LDAP authentication in main page..How to do that? can anyone please help me? I want second page in main page…

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## [Issues with emails and Markdown](https://meta.discourse.org/t/issues-with-emails-and-markdown/161295)

<div class="topic-metadata">

**Author:** [@peteratkins](https://meta.discourse.org/u/peteratkins)\
**Replies:** 13\
**Last updated:** [August 19, 2020, 9:56am UTC](https://meta.discourse.org/t/issues-with-emails-and-markdown/161295 "2020-08-19T09:56:12Z")

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I am trying to move a group from Mailman to Discourse. Some of the people will want to stay in the old world and only interact with the forum by email. html emails arriving in the forum are usually a mess with parts mis…

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