I'm getting this error when sending a mass email. Server error The website encountered an error while retrieving /admin.php?users/email-send. It may be down for maintenance or configured incorrectly. Here are some suggestions: Reload this web page later. HTTP Error 500 (Internal Server Error): An unexpected condition was encountered while the server was attempting to fulfil the request. I have 233 in the list. My normal forum emails work fine. Any idears.