title: Activating WooCommerce causes 500 internal server error
body: <p>I'm trying to install WooCommerce, but when I try to activate it, I get a 500 Internal Server Error. 
  I've tried installing it via the Plugin Search in the admin panel, and FTP, but both result in the same error. </p>
  
  <p>To check if it was a plugin conflict, I tried installing WooCommerce on my local development version of the website containing all the same plugins, but no problems arose. </p>
  
  <p>I've tried increasing the memory limit in the wp-config file using <code>define('WP_MEMORY_LIMIT', '64M');</code>, but that didn't solve the problem either. </p>
  
  <p>To try to get more out of the 500 error page I enabled debug mode, but that didn't result in any more information being displayed. </p>
  
  <p>Any ideas as to why it won't activate? </p>