I have added the create post widget to a page, but nothins is displaying on the frontend.

The console shows:

Uncaught TypeError: Cannot read properties of null (reading ‘innerHTML’)
at create-post.js?ver=1.7.1.1:1:67755
at Array.forEach ()
at window.render_create_post (create-post.js?ver=1.7.1.1:1:59242)
at create-post.js?ver=1.7.1.1:1:67977
at create-post.js?ver=1.7.1.1:1:67
at create-post.js?ver=1.7.1.1:1:72