Categories option missing | WordPress.org

whenever I add a new post, the “categories” tab always took a while to load before it showed up. Now, it doesn’t show up at all, even after reloading.

Is there any debugging steps? I’d like to categorize my posts, but without the option, I can’t.

Currently, the options I have on the right hand panel is
– Summary
– Excerpt
– Discussion

for plugins, I’ve got Guthenberg and Otter blocks (plus Elementor, but don’t use that plugin when making posts)

• This topic was modified 10 hours, 55 minutes ago by fresch.

The page I need help with: [log in to see the link]