Magento and Windows/IIS file upload permissions
I set r/w permission to many var directories as suggested within the documentation but after a while during a file upload I always get an annoying error message.
I checked among lines of code and I saw a weird change of current directory in the File.php ( chdir($this->_iwd); ). That variable points the upper directory of to the installation directory. Just set the read permission on that directory and all work fine.
On IIS with WinCache 1.1 Extension for PHP, there is an known bug on plugins auto update.Since the Wordpress 4.3 the plugins auto update didn't work if using Win Cache for PHP.The developers have released a dev-version that fixes this problem, you can download it from...