Title: Throwing error 500
Last modified: November 5, 2023

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# Throwing error 500

 *  Resolved [MarkJ](https://wordpress.org/support/users/forusak/)
 * (@forusak)
 * [2 years, 6 months ago](https://wordpress.org/support/topic/throwing-error-500/)
 * On some part of the site, when lazy loading is enabled, the pages are giving 
   error 500 in console.
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fthrowing-error-500%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 1 replies (of 1 total)

 *  Plugin Author [FluxPress](https://wordpress.org/support/users/easywpstuff/)
 * (@easywpstuff)
 * [2 years, 6 months ago](https://wordpress.org/support/topic/throwing-error-500/#post-17177966)
 * Hi,
   The issue is caused by this script in your website
 *     ```wp-block-code
       <script data-dont-merge>var xhr = new XMLHttpRequest();xhr.open('GET', document.location.href);xhr.setRequestHeader('X-merge-assets', 'true');xhr.send(null);</script>
       ```
   
 * it is not due to the lazy loading.

Viewing 1 replies (of 1 total)

The topic ‘Throwing error 500’ is closed to new replies.

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 * 1 reply
 * 2 participants
 * Last reply from: [FluxPress](https://wordpress.org/support/users/easywpstuff/)
 * Last activity: [2 years, 6 months ago](https://wordpress.org/support/topic/throwing-error-500/#post-17177966)
 * Status: resolved