I have a big problem with my wordpress site. When i want to add a image to a post there a no images shown in the pop-up. But the images are uploaded to the server and are standing in the media library. I already looked hours but cant find the solution.
I already deactivated all my plugins, nothing happened. I tried to add a line in the wp-config.php script but it also didnt work.
Can anyone help me with this?