This plugin checks your web hosting environment to ensure compatibility with Event Espresso, the premium event management plugin for WordPress.
moved mod_rewrite check to top of file, using
$mod_rewrite as a global variable
$webservervariable (which uses
$_SERVER['SERVER_SOFTWARE']). probably doesn't apply to most environments other than localhost installs that seem to dump more stuff into that variable.
apache_get_modules, if that fails, it triggers an "apache_problems" flag which is an automatic fail
mod_rewriteare not found on an apache installation
apache_get_modulesis not found on an apache installation
apache_get_moduleserror since it's being displayed in the top fail error