Trying to activate latest ver 2.1.5 of your plugin in on a project on my local dev pc using wamp on windows xp.
Apache HTTP server has encounted a problem and needs to close
Apache ver 2.2.21 Mysql ver 5.5.20 Php ver 5.3.9
Tested an older version of Wysija 2.0.7 and this seems to work fine with all other currently installed plugins. Having successfully installed ver 2.0.7 thought I would try auto update to 2.1.5. Files seemed to download ok but at point of reactivating the Apache HTTP server crashed again. Deleted all files reinstalled ver 2.0.7 and this seems to be working fine.
Any ideas what could be the problem?