# Enable HTTPS configuration file

**URL:** <https://discourse.jupyter.org/t/enable-https-configuration-file/15988>\
**Category:** The Littlest JupyterHub\
**Created:** [September 27, 2022, 4:28pm UTC](https://discourse.jupyter.org/t/enable-https-configuration-file/15988 "2022-09-27T16:28:05Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![Toan\_Trac](https://yyz1.discourse-cdn.com/flex031/user_avatar/discourse.jupyter.org/toan_trac/32/8052_2.png) [@Toan\_Trac](https://discourse.jupyter.org/u/Toan_Trac)\
**Post date:** [September 27, 2022, 4:28pm UTC](https://discourse.jupyter.org/t/enable-https-configuration-file/15988/1 "2022-09-27T16:28:05Z")

</div>

Hello,

I enabled SSL using this instruction below and it worked but am curious where it stores the configuration.

[https://tljh.jupyter.org/en/latest/howto/admin/https.html#howto-admin-https-manual](https://tljh.jupyter.org/en/latest/howto/admin/https.html#howto-admin-https-manual)

sudo tljh-config set https.enabled true  
sudo tljh-config set https.letsencrypt.email [you@example.com](mailto:you@example.com)  
sudo tljh-config add-item https.letsencrypt.domains yourhub.yourdomain.edu

Another website link shows the file location ( “jupyterhub\_config.py”) but I don’t see my configuration updated. Is it because I am using the Littlest Jupyterhub and its in a different location? Btw, I am not allowed to post another website link since I am a new user. On my system (Ubuntu 20.4 )it is located here:

/opt/tljh/hub/lib/python3.8/site-packages/tljh/jupyterhub\_config.py

Thanks,  
TT