I am having trouble uploading images to my new WordPress installation. I can upload without errors, but am not able to see the image thumbnail. I only see a gray document icon instead (not a broken image). It has the correct upload path, but when I search for the file on my FTP I can only see an empty uploads folder, which means wordpress is not uploading anything. If I change the uploads folder on the wp-settings.php and try uploading media again, it actualy creates the path on the FTP, but it doesn't show any media inside.
I tried changing the premissions for the wp-contents folder and all its subdirectories, I even set them to 777 but didn't work.
I also deactivated all the plugins.
Has anyone had the same issue?
Thanks in advance.