Title: [Plugin: Event Calendar 3] Error in plugin.php
Last modified: August 19, 2016

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# [Plugin: Event Calendar 3] Error in plugin.php

 *  Anonymous User 7501994
 * (@anonymized-7501994)
 * [15 years, 4 months ago](https://wordpress.org/support/topic/plugin-event-calendar-3-error-in-pluginphp/)
 * Warning: Parameter 1 to ec3_filter_posts_where() expected to be a reference, 
   value given in D:\xampp\htdocs\xampp\development\wp-includes\plugin.php on line
   220

Viewing 2 replies - 1 through 2 (of 2 total)

 *  [Ulfsby Webdesign](https://wordpress.org/support/users/sulfsby/)
 * (@sulfsby)
 * [15 years, 3 months ago](https://wordpress.org/support/topic/plugin-event-calendar-3-error-in-pluginphp/#post-1857238)
 * I got the same error after upgrading to PHP 5.3 from 5.2. The solution is described
   by [rwanito](http://wordpress.org/support/topic/php53-and-fastcgi-on-iis-with-wordpress?replies=6).
 *  [Ulfsby Webdesign](https://wordpress.org/support/users/sulfsby/)
 * (@sulfsby)
 * [15 years, 3 months ago](https://wordpress.org/support/topic/plugin-event-calendar-3-error-in-pluginphp/#post-1857239)
 * I made an update of the plugin to make it work with PHP 5.3. This is created 
   as a new plugin with the name Event Calendar 3 for PHP 5.3.

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘[Plugin: Event Calendar 3] Error in plugin.php’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/event-calendar.svg)
 * [Event Calendar 3](https://wordpress.org/plugins/event-calendar/)
 * [Support Threads](https://wordpress.org/support/plugin/event-calendar/)
 * [Active Topics](https://wordpress.org/support/plugin/event-calendar/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/event-calendar/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/event-calendar/reviews/)

 * 2 replies
 * 2 participants
 * Last reply from: [Ulfsby Webdesign](https://wordpress.org/support/users/sulfsby/)
 * Last activity: [15 years, 3 months ago](https://wordpress.org/support/topic/plugin-event-calendar-3-error-in-pluginphp/#post-1857239)
 * Status: not resolved