Title: Fatal error GuzzleHttp
Last modified: August 21, 2025

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# Fatal error GuzzleHttp

 *  Resolved [wwwebcal](https://wordpress.org/support/users/wwwebcal/)
 * (@wwwebcal)
 * [9 months, 1 week ago](https://wordpress.org/support/topic/fatal-error-guzzlehttp/)
 * wtf?
   PHP Fatal error: Declaration of GuzzleHttp\Psr7\Request::getRequestTarget()
   must be compatible with Psr\Http\Message\RequestInterface::getRequestTarget():
   string in /home/user892500/public_html/wp-content/plugins/backwpup/vendor/guzzlehttp/
   psr7/src/Request.php on line 59

Viewing 4 replies - 1 through 4 (of 4 total)

 *  Plugin Support [Saransh](https://wordpress.org/support/users/saranshwpm/)
 * (@saranshwpm)
 * [9 months, 1 week ago](https://wordpress.org/support/topic/fatal-error-guzzlehttp/#post-18608307)
 * Hi,
 * Thank you for reporting this and sorry for the inconvenience.
 * Can you tell me where exactly you see this error, in the logs or on the WordPress
   dashboard? Also, are there any specific steps that trigger it so I can try to
   replicate on my end?
 * Best regards,
 *  Thread Starter [wwwebcal](https://wordpress.org/support/users/wwwebcal/)
 * (@wwwebcal)
 * [9 months, 1 week ago](https://wordpress.org/support/topic/fatal-error-guzzlehttp/#post-18608353)
 * When the website is not working, it only displays a general hosting error page.
   
   This error is visible in the server error logs and in the debug.log file.
 * Sometimes the website works normally, other times it does not work at all and
   generates this error.
 *  Plugin Support [Saransh](https://wordpress.org/support/users/saranshwpm/)
 * (@saranshwpm)
 * [9 months, 1 week ago](https://wordpress.org/support/topic/fatal-error-guzzlehttp/#post-18610485)
 * Hi [@wwwebcal](https://wordpress.org/support/users/wwwebcal/),
   I want to let 
   you know that we have identified the issue and are working on the fix.The update
   will be released soon.I appreciate your patience and apologize for the inconvenience.
   Best Regards,
 *  Plugin Support [Saransh](https://wordpress.org/support/users/saranshwpm/)
 * (@saranshwpm)
 * [8 months, 4 weeks ago](https://wordpress.org/support/topic/fatal-error-guzzlehttp/#post-18624429)
 * Hi [@wwwebcal](https://wordpress.org/support/users/wwwebcal/),
 * Thanks for your patience. This issue has been fixed in the latest release 5.4.1
   where we rolled back the Guzzle changes from 5.4.0.
 * Can you please update to version 5.4.1 and confirm if everything works fine on
   your end?
 * Best regards,

Viewing 4 replies - 1 through 4 (of 4 total)

The topic ‘Fatal error GuzzleHttp’ is closed to new replies.

 * ![](https://ps.w.org/backwpup/assets/icon-256x256.png?rev=3236141)
 * [BackWPup – WordPress Backup & Restore Plugin](https://wordpress.org/plugins/backwpup/)
 * [Support Threads](https://wordpress.org/support/plugin/backwpup/)
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 * 4 replies
 * 2 participants
 * Last reply from: [Saransh](https://wordpress.org/support/users/saranshwpm/)
 * Last activity: [8 months, 4 weeks ago](https://wordpress.org/support/topic/fatal-error-guzzlehttp/#post-18624429)
 * Status: resolved