I installed Xampp on my Windows Server 2008. It worked fine, untill I decided to install some updates. Now Apache doesn't start any more and I get these errors; [Wed Aug 29 23:31:20.328125 2012] [core:warn] [pid 1540:tid 312] AH00098: pid file C:/xampp/apache/logs/httpd.pid overwritten -- Unclean shutdown of previous Apache run? [Wed Aug 29 23:31:20.968750 2012] [ssl:warn] [pid 1540:tid 312] AH01873: Init:Session Cache is not configured [hint: SSLSessionCache] I'm trying to install Cacti on the server to monitor everything... Don't think it's relevant, but just saying