I just installed event calendar (auto install of plug in thru wordpress). I have the most current version of wordpress using the twenty-ten theme. Tried to created a calendar lising by using a blog post – get this error message:
Fatal error: Call to undefined function filter_var() in D:\Inetpub\wwwroot\ra-wordpress.com\wp-content\plugins\the-events-calendar\the-events-calendar.class.php on line 883
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