Title: guzzlehttp error
Last modified: August 10, 2024

---

# guzzlehttp error

 *  Resolved [emanwern](https://wordpress.org/support/users/emanwern/)
 * (@emanwern)
 * [1 year, 9 months ago](https://wordpress.org/support/topic/guzzlehttp-error-4/)
 * If I have installed the plugin WP File Download Addon in addition to BackWuUp,
   I get the following critical error on my website:
 *     ```wp-block-code
       Fatal error: Uncaught Error: Call to undefined method GuzzleHttp\Utils::chooseHandler() in /www/htdocs/w01a1a34/rms2020/wp-content/plugins/wp-file-download-cloud-addon/lib/prod_vendor/guzzlehttp/guzzle/src/functions.php:61 Stack trace: #0 /www/htdocs/w01a1a34/rms2020/wp-content/plugins/backwpup/vendor/guzzlehttp/guzzle/src/HandlerStack.php(42): GuzzleHttp\choose_handler() #1 /www/htdocs/w01a1a34/rms2020/wp-content/plugins/backwpup/vendor/guzzlehttp/guzzle/src/Client.php(65): GuzzleHttp\HandlerStack::create() #2 /www/htdocs/w01a1a34/rms2020/wp-content/plugins/wp-file-download-cloud-addon/app/admin/classes/WpfdAddonOneDrive.php(191): GuzzleHttp\Client->__construct() #3 /www/htdocs/w01a1a34/rms2020/wp-content/plugins/wp-file-download-cloud-addon/app/admin/classes/WpfdAddonOneDrive.php(505): WpfdAddonOneDrive->getClient() #4 /www/htdocs/w01a1a34/rms2020/wp-content/plugins/wp-file-download-cloud-addon/app/site/onedrive.init.php(14): WpfdAddonOneDrive->checkAuth() #5 /www/htdocs/w01a1a34/rms2020/wp-content/plugins/wp-file-download-cloud-addon/app/site/init.php(43): include_once('/www/htdocs/w01…') #6 /www/htdocs/w01a1a34/rms2020/wp-includes/class-wp-hook.php(324): wpfdAddonInit('') #7 /www/htdocs/w01a1a34/rms2020/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array) #8 /www/htdocs/w01a1a34/rms2020/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #9 /www/htdocs/w01a1a34/rms2020/wp-settings.php(700): do_action('init') #10 /www/htdocs/w01a1a34/rms2020/wp-config.php(89): require_once('/www/htdocs/w01…') #11 /www/htdocs/w01a1a34/rms2020/wp-load.php(50): require_once('/www/htdocs/w01…') #12 /www/htdocs/w01a1a34/rms2020/wp-login.php(12): require('/www/htdocs/w01…') #13 {main} thrown in /www/htdocs/w01a1a34/rms2020/wp-content/plugins/wp-file-download-cloud-addon/lib/prod_vendor/guzzlehttp/guzzle/src/functions.php on line 61
       ```
   
 * I have already contacted the support of WP File Download Addon, they told me 
   that the problem is with BackWpUp, and the version of guzzlehttp would have to
   be updated. Is it possible to say when the update will be released?

Viewing 2 replies - 1 through 2 (of 2 total)

 *  Plugin Support [Saransh](https://wordpress.org/support/users/saranshwpm/)
 * (@saranshwpm)
 * [1 year, 9 months ago](https://wordpress.org/support/topic/guzzlehttp-error-4/#post-17951686)
 * Hello,
   Thank you for reaching out.
 * I want to let you know that this issue has been internally reported and initial
   testing has begun. However, fixing the dependencies is a complex task and will
   take some time, so I don’t have an estimated ETA at the moment.
 * If there’s any update, it will be communicated.
   Sorry for the inconvenience.Best
   Regards,
 *  [Peter Elmered](https://wordpress.org/support/users/pekz0r/)
 * (@pekz0r)
 * [1 year, 6 months ago](https://wordpress.org/support/topic/guzzlehttp-error-4/#post-18132751)
 * This does not seem to be resolved. I still get this error. Why are you still 
   using Guzzle version 6? It is pretty ancient… Guzzle 6 was released almost 10
   years ago.
    -  This reply was modified 1 year, 6 months ago by [Peter Elmered](https://wordpress.org/support/users/pekz0r/).

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘guzzlehttp error’ is closed to new replies.

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## Tags

 * [guzzlehttp](https://wordpress.org/support/topic-tag/guzzlehttp/)

 * 2 replies
 * 3 participants
 * Last reply from: [Peter Elmered](https://wordpress.org/support/users/pekz0r/)
 * Last activity: [1 year, 6 months ago](https://wordpress.org/support/topic/guzzlehttp-error-4/#post-18132751)
 * Status: resolved