Recently upgraded to 3.5.2. Looks like all media that was uploaded before the upgrade does not show up in post preview or media library. Only show image title and attachment. When I published post and add to upload image its show “HTTP ERROR”.
I have tried deactivate all plugins, but nothing happen. Aloso another problem arise, when I try to upgrade plugins, I cant upgrade, Its show this Error message
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Downloading update from http://downloads.wordpress.org/plugin/adminimize.1.8.4.zip…
Unpacking the update…
Installing the latest version…
The package could not be installed. The plugin contains no files.
Plugin update failed.
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Any fixes for this? Any help Please…