Title: GuzzleHttp conflict
Last modified: July 16, 2020

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# GuzzleHttp conflict

 *  [kaqo](https://wordpress.org/support/users/kaqo/)
 * (@kaqo)
 * [5 years, 12 months ago](https://wordpress.org/support/topic/guzzlehttp-conflict/)
 * `AH01071: Got error 'PHP message: PHP Fatal error: Uncaught Error: Call to undefined
   function GuzzleHttp\\_idn_uri_convert() in /home/[redacted]/public/wp-content/
   plugins/highways-sync-for-intercom/includes/lib/intercom-php/vendor/guzzlehttp/
   guzzle/src/Client.php:220`
 * Both your plugin (@ /lib/intercom-php) and [https://en-gb.wordpress.org/plugins/ilab-media-tools/](https://en-gb.wordpress.org/plugins/ilab-media-tools/)
   use composer & different versions of GuzzleHttp causing some fatal errors (customers
   cannot check out).
 * I’ve looked at using something along the lines of [https://github.com/humbug/php-scoper](https://github.com/humbug/php-scoper)
   in the past, I don’t know how applicable this is to you.
 * Thanks!

The topic ‘GuzzleHttp conflict’ is closed to new replies.

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 * 0 replies
 * 1 participant
 * Last reply from: [kaqo](https://wordpress.org/support/users/kaqo/)
 * Last activity: [5 years, 12 months ago](https://wordpress.org/support/topic/guzzlehttp-conflict/)
 * Status: not resolved