Title: Activating Plugin Crashes Website
Last modified: September 1, 2016

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# Activating Plugin Crashes Website

 *  [craigwmiller](https://wordpress.org/support/users/craigwmiller/)
 * (@craigwmiller)
 * [9 years, 9 months ago](https://wordpress.org/support/topic/activating-plugin-crashes-website/)
 * I have been running this plugin on a development section of my website and it
   has been working as expected. However, upon installing my new theme and this 
   plugin on my live site it has caused it to crash, displaying a http error 500.
 * I have tried disabling all other plugins and having only this one running, but
   it is still causing the website to crash.
 * Any thoughts on what might be causing the conflict?
 * [https://wordpress.org/plugins/ultimate-wp-query-search-filter/](https://wordpress.org/plugins/ultimate-wp-query-search-filter/)

Viewing 1 replies (of 1 total)

 *  Plugin Author [TC.K](https://wordpress.org/support/users/wp_dummy/)
 * (@wp_dummy)
 * [9 years, 9 months ago](https://wordpress.org/support/topic/activating-plugin-crashes-website/#post-7651405)
 * Maybe it is the theme?
    Try with default theme first. After that if it is working
   with default theme, then activate your new theme.

Viewing 1 replies (of 1 total)

The topic ‘Activating Plugin Crashes Website’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/ultimate-wp-query-search-filter_fcfcfc.
   svg)
 * [Ultimate WP Query Search Filter](https://wordpress.org/plugins/ultimate-wp-query-search-filter/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/ultimate-wp-query-search-filter/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/ultimate-wp-query-search-filter/)
 * [Active Topics](https://wordpress.org/support/plugin/ultimate-wp-query-search-filter/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/ultimate-wp-query-search-filter/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/ultimate-wp-query-search-filter/reviews/)

## Tags

 * [Crash](https://wordpress.org/support/topic-tag/crash/)
 * [UWPQSF](https://wordpress.org/support/topic-tag/uwpqsf/)

 * 1 reply
 * 2 participants
 * Last reply from: [TC.K](https://wordpress.org/support/users/wp_dummy/)
 * Last activity: [9 years, 9 months ago](https://wordpress.org/support/topic/activating-plugin-crashes-website/#post-7651405)
 * Status: not resolved