Title: Ajax PHP Error 500
Last modified: September 17, 2025

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# Ajax PHP Error 500

 *  Resolved [wientaekwondo](https://wordpress.org/support/users/wientaekwondo/)
 * (@wientaekwondo)
 * [8 months, 3 weeks ago](https://wordpress.org/support/topic/ajax-php-error-500/)
 * [/wp-admin/admin-ajax.php:1:0](https://wientaekwondo.com/wp-admin/admin-ajax.php)
 * Failed to load resource: the server responded with a status of 500 (Internal 
   Server Error)
 * The plugin is causing an error on the pagespeed insights
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fajax-php-error-500%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 1 replies (of 1 total)

 *  Plugin Support [Ina](https://wordpress.org/support/users/inamoro/)
 * (@inamoro)
 * [8 months, 3 weeks ago](https://wordpress.org/support/topic/ajax-php-error-500/#post-18644800)
 * Hi, [@wientaekwondo](https://wordpress.org/support/users/wientaekwondo/)
 * The info you shared isn’t enough to confirm it’s caused by our plugin. A 500 
   error in `/wp-admin/admin-ajax.php` can also happen due to server limits (memory,
   execution time, etc.), so it’s worth checking with your hosting provider first.
 * As an alternative, you can install the [Query Monitor plugin](https://wordpress.org/plugins/query-monitor/)
   to see what’s triggering the error. If you can share the details from Query Monitor
   or your server error logs, we’ll be happy to take a closer look.

Viewing 1 replies (of 1 total)

The topic ‘Ajax PHP Error 500’ is closed to new replies.

 * ![](https://ps.w.org/instagram-widget-by-wpzoom/assets/icon-256x256.png?rev=2534456)
 * [WPZOOM Social Feed Widget & Block](https://wordpress.org/plugins/instagram-widget-by-wpzoom/)
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 * 1 reply
 * 2 participants
 * Last reply from: [Ina](https://wordpress.org/support/users/inamoro/)
 * Last activity: [8 months, 3 weeks ago](https://wordpress.org/support/topic/ajax-php-error-500/#post-18644800)
 * Status: resolved