I use phpfastcache with these settings:
phpFastCache::setup("storage","auto");
phpFastCache::setup("path", '/path/to/some/dir');
The auto setting results in the use of the files driver.
Whenever I call set with a timeout the key I set does not expire. I need to flush the cache manually to make it expire. Any ideas?
Edit: Upgrading from version 2.0.1 to the latest 3.0.9 fixed the issue.
