Hi,
I use Wincache 1.3.4 (opcode + session + files caches) with PHP 5.4 and IIS 6.0.
I have had a problem with WinCache sessions this week-end. It was no more possible to login to my website which uses sessions. In phpinfo, session.save_handler value was well "wincache" but I can see thousands of php session files in the sessions temp directory instead of the three usual 8MB wincache session files.
It is also impossible to display the Summary and the Session Cache pages of the wincache.php. They were blank under the top menu.
I have recycled IIS application pools and deleted all session files and WinCache sessions run fine again now.
I have already seen this same problem two times in the past with WinCache 1.1.
Any idea ?