Hi Pierre, Getting back on topic. Jan Ehrhardt in php.windows (Tue, 09 Jul 2013 23:11:36 +0200): >Steffen from Apachelounge said something interesting: >"Opcache is creating in his temp dir ...." >http://www.apachelounge.com/viewtopic.php?t=5461 I followed Steffen's idea to use FcgidInitialEnv to put the semaphore file in another directory. No luck, because the OPcaches still seem to currupt each other. See especially: http://www.apachelounge.com/viewtopic.php?p=25124#25124 This must have something to do with the fixed X64 addresses, I think. Jan -- PHP Windows Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php