I temporarily solved the issue. It looks like the problem is with Google Chrome. When I tried to upload images in the Incognito Window, it worked fine. So, for now, I can do what I want, but that is still not a permanent solution.
I cleared cache and cookies and it still doesn`t work in the normal window.
Im having the same issue. I cant add images both in classic and block editor. When I click on Add Media in Classic Editor, nothing happens. And when I want to add the image block in Block Editor, I get the following message:
This block has encountered an error and cannot be previewed.
I would appreciate if someone could help me solve this.
Thank you @alchymyth for your quick answer. Since I am new to this, I don’t know where my function.php file is.:-)) Is it possible that I don’t have it?:-)
I have managed to remove all the category title (word category and a name) with css, which is better than it was before. This will do for now, until I find my .php file:-)
