I get HTTP error when I want to upload an image with flash uploader. I can't see the older photos that are uploaded and I can't select any featured images. I don't have any problems with browsers uploader. I tried disabling all plugins and problem is still there and I have one more problem with Jetpack plugin when I want to connect to plugin: Error Details: The Jetpack server was unable to communicate with your site [HTTP 500]. Ask your web host if they allow connections from WordPress.com. If you need further assistance, contact Jetpack Support: http://jetpack.me/support/
I already tried editing .htaccess file and changing folder permissions. I tried creating a new uploads folder and copying all uploded files to this folder, still not working. I also tried emtyng my temp folde. I had the same problem twice and I could only solve it by restoring the backup that my host gets. Now I can't solve it with backup because they get weekly backup every monday and the problem occured on monday so they only have a backup with the problem. I am tired of this error and I am considering to delete wordpress and use another system because I tried many things and couldn't solve it. I really like Wordpress but this problem really sucks. I hope someone can help me. Thanks