# \[help\]multisite with letsencrypt-nginx-proxy-companion

**URL:** <https://meta.discourse.org/t/help-multisite-with-letsencrypt-nginx-proxy-companion/88192>\
**Category:** Self-hosting\
**Created:** [May 23, 2018, 2:15am UTC](https://meta.discourse.org/t/help-multisite-with-letsencrypt-nginx-proxy-companion/88192 "2018-05-23T02:15:26Z")\
**Posts on this page:** 1\
**Showing post:** 2

<div class="post-metadata">

**Author:** ![Mittineague](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/mittineague/32/114259_2.png) [@Mittineague](https://meta.discourse.org/u/Mittineague)\
**Post date:** [May 23, 2018, 2:38am UTC](https://meta.discourse.org/t/help-multisite-with-letsencrypt-nginx-proxy-companion/88192/2 "2018-05-23T02:38:25Z")

</div>

It looks like you messed up the very sensitive yml file (i.e. used tabs instead of spaces to indent)

Try testing it with a linter

> **[YAMLlint - The YAML Validator](https://www.yamllint.com/)**
>
> Validate, Verify and Reformat your YAML documents, optimized for Ruby on Rails

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