# I don't see custom theme in landing page editor

**URL:** <https://forum.mautic.org/t/i-dont-see-custom-theme-in-landing-page-editor/19889>\
**Category:** Product Support\
**Created:** [June 17, 2021, 10:40am UTC](https://forum.mautic.org/t/i-dont-see-custom-theme-in-landing-page-editor/19889 "2021-06-17T10:40:19Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![alfredoct96](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/alfredoct96/32/608_2.png) [@alfredoct96](https://forum.mautic.org/u/alfredoct96)\
**Post date:** [June 17, 2021, 10:40am UTC](https://forum.mautic.org/t/i-dont-see-custom-theme-in-landing-page-editor/19889/1 "2021-06-17T10:40:19Z")

</div>

**Your software**  
My Mautic version is: 3.3.3  
My PHP version is: 7.4.2  
My Database type and version is: Mysql

**Your problem**  
My problem is:

I’ve uploaded a custom landing page theme, i see it in the “Themes” section, but when i go to landing page editor, i don’t see my theme.

Can anyone help me?

These errors are showing in the log: i don’t have error in log

Steps I have tried to fix the problem:

---

<div class="post-metadata">

**Author:** ![DLSobol](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/dlsobol/32/5882_2.png) [@DLSobol](https://forum.mautic.org/u/DLSobol)\
**Post date:** [October 6, 2021, 12:33pm UTC](https://forum.mautic.org/t/i-dont-see-custom-theme-in-landing-page-editor/19889/2 "2021-10-06T12:33:30Z")

</div>

Open the “config.json” in the theme folder:

**nano /var/www/html/themes/(your-theme-name)/config.json**

And put the string

**"builder": [“grapesjsbuilder”],**

betwen “authorUrl” and “features” lines.  
After that the theme will appear in all types, described in “features” section.