Title: Fatal Error on Install
Last modified: August 22, 2016

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# Fatal Error on Install

 *  Resolved [VerveBoston](https://wordpress.org/support/users/verveboston/)
 * (@verveboston)
 * [11 years, 8 months ago](https://wordpress.org/support/topic/fatal-error-on-install-16/)
 * I’ve used your plugin without problem on many sites – This time ran into the 
   following error. Thoughts?
 * Fatal error: Cannot redeclare isEmpty() (previously declared in /mnt/Target01/
   337120/832462/www.discovergloucester.com/web/content/wp-content/plugins/ajax-
   search-pro/functions.php:195) in /mnt/Target01/337120/832462/www.discovergloucester.
   com/web/content/wp-content/plugins/wp-rss-multi-importer/inc/options.php on line
   1294
 * [https://wordpress.org/plugins/wp-rss-multi-importer/](https://wordpress.org/plugins/wp-rss-multi-importer/)

Viewing 3 replies - 1 through 3 (of 3 total)

 *  Plugin Author [properwp](https://wordpress.org/support/users/properwp/)
 * (@properwp)
 * [11 years, 7 months ago](https://wordpress.org/support/topic/fatal-error-on-install-16/#post-5417201)
 * VerveBoston,
 * Sorry for the trouble. It looks like we’re using the same function name as the
   AJAX Search Pro plugin you have installed. If you can deactivate that in the 
   meantime, we’ll rename the function here and get it in place for the next version.
 *  [wpdreams](https://wordpress.org/support/users/wpdreams/)
 * (@wpdreams)
 * [11 years, 7 months ago](https://wordpress.org/support/topic/fatal-error-on-install-16/#post-5417256)
 * Hi!
 * I’m the Ajax Search Pro developer, this had been reported to me as well. Looks
   like we used the same function names. No worries though, I’m renaming all of 
   them to a prefixed version, so it should not happen again 😉
 *  [SrGato29](https://wordpress.org/support/users/jonadeis/)
 * (@jonadeis)
 * [11 years, 2 months ago](https://wordpress.org/support/topic/fatal-error-on-install-16/#post-5417288)
 * Hi there,
 * Im receiving the same error,and I have the same plugins, help me please.
 * Thanks in advance

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘Fatal Error on Install’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/wp-rss-multi-importer_a9b8a0.svg)
 * [WP RSS Multi Importer](https://wordpress.org/plugins/wp-rss-multi-importer/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/wp-rss-multi-importer/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/wp-rss-multi-importer/)
 * [Active Topics](https://wordpress.org/support/plugin/wp-rss-multi-importer/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/wp-rss-multi-importer/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/wp-rss-multi-importer/reviews/)

 * 3 replies
 * 4 participants
 * Last reply from: [SrGato29](https://wordpress.org/support/users/jonadeis/)
 * Last activity: [11 years, 2 months ago](https://wordpress.org/support/topic/fatal-error-on-install-16/#post-5417288)
 * Status: resolved