Gutenberg is not showing elements

Hello. First of all, I must be say thank you for this great plugin.

Now.

About a week ago my problem is started. As you can see in the below link(picture), I can not add elements to the post. In fact, there is not any element available. Just html.

For troubleshooting, I disable all plugins and themes and returning the website to the default, but nothing change.

I read a lot of blog posts and other topics, but none of them doesn’t work.

I’m not using the classic editor and everything is right about a week ago. Suddenly this happens. I think this is because of Gutenberg’s update. I don’t know.

My theme is Woodmart – The last version of WordPress and my PHP version is 7.4.

• This topic was modified 4 years ago by sirvanalie26.
• This topic was modified 4 years ago by sirvanalie26.

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