# Step 3: Connect Your GitLab Accounts

**URL:** <https://forum.mattermost.com/t/step-3-connect-your-gitlab-accounts/14827>\
**Category:** Troubleshooting\
**Created:** [January 17, 2023, 2:45pm UTC](https://forum.mattermost.com/t/step-3-connect-your-gitlab-accounts/14827 "2023-01-17T14:45:00Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![abkrimm](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mattermost.com/abkrimm/32/6257_2.png) [@abkrimm](https://forum.mattermost.com/u/abkrimm)\
**Post date:** [January 17, 2023, 2:45pm UTC](https://forum.mattermost.com/t/step-3-connect-your-gitlab-accounts/14827/1 "2023-01-17T14:45:00Z")

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Reading and integrating Plugin gitlab through [manual](https://mattermost.gitbook.io/plugin-gitlab/setup/configuration)

> Step 3: Connect Your GitLab Accounts
> 
> Run the `/gitlab connect` slash command to connect your Mattermost account with GitLab.

What is? where is?

I’m trying to search in server and not found anything.

Some help?

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<div class="post-metadata">

**Author:** ![abkrimm](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mattermost.com/abkrimm/32/6257_2.png) [@abkrimm](https://forum.mattermost.com/u/abkrimm)\
**Post date:** [January 17, 2023, 3:12pm UTC](https://forum.mattermost.com/t/step-3-connect-your-gitlab-accounts/14827/2 "2023-01-17T15:12:29Z")

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Oh my God.  
Simple is a command in chat … despite

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<div class="post-metadata">

**Author:** ![abkrimm](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mattermost.com/abkrimm/32/6257_2.png) [@abkrimm](https://forum.mattermost.com/u/abkrimm)\
**Post date:** [January 17, 2023, 3:33pm UTC](https://forum.mattermost.com/t/step-3-connect-your-gitlab-accounts/14827/3 "2023-01-17T15:33:29Z")

</div>

I did something wrong.

After try login with Gitlab instead emails / password go to my gitlab server and get error

> The redirect URI included is not valid.

 ![castris 2023-01-17 a las 16.24.16](https://us1.discourse-cdn.com/flex020/uploads/mattermost/original/2X/e/eb9c6b9e4f34cf9d9fdb38a68005844345e6dbcc.jpeg)

## Steps for configure:

### In server Mattermost

 ![castris 2023-01-17 a las 16.27.55](https://us1.discourse-cdn.com/flex020/uploads/mattermost/original/2X/a/a617f44dc407cc96ad0340df62937345cf5c5e4c.jpeg)

 ![castris 2023-01-17 a las 16.29.25](https://us1.discourse-cdn.com/flex020/uploads/mattermost/original/2X/3/307d081126d668ec9fade28e8fc4cf122482be6d.jpeg)

 ![castris 2023-01-17 a las 16.32.14](https://us1.discourse-cdn.com/flex020/uploads/mattermost/original/2X/0/0044a695dc02b28ff31b07c868c2a70f788a225b.jpeg)