My code doesn't work

Please excuse my ineptitude with this I am massively inexperienced, hopefully this tag works. Anyway, I switched from GitHub Pages to Netlify today and everything seemed great until I visited the site and saw my sidebar wasn’t working. I use javascript to insert an html file as a sidebar for most pages, but it isn’t showing up now that I’m deployed here. Does anyone know what the cause of this could be?

Site through netlify:
Custom Domain:

A subpage like /blog would have showcased the no longer visible sidebar on the left, which is stored at

Any help would be massively appreciated!

Hi, @Omnisairen. I’m seeing the side bar loading both places:

Did you resolve the issue?

If not, pPlease let us know how to test and confirm the difference in the two pages. In other words, how do I see what you are seeing? What steps do I take to reproduce the issue (if it is still happening)?

if you see anything like this happen again, please let us know - we might be able to help you troubleshoot.