Title: error using aws/functions.php
Last modified: March 23, 2022

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# error using aws/functions.php

 *  Resolved [majaxyz](https://wordpress.org/support/users/majaxyz/)
 * (@majaxyz)
 * [4 years, 6 months ago](https://wordpress.org/support/topic/error-using-aws-functions-php/)
 * Hello UpdraftPlus-Team,
 * when I want to make a backup via UpdraftPlus, an error message appears recently.
   Another plugin (Fancy Product Designer) seems to be using the same function name(
   amazon web services, aws/functions.php):
 * Ein Fehler vom Typ E_COMPILE_ERROR wurde in der Zeile 20 der Datei
    …/wp-content/
   plugins/updraftplus/vendor/aws/aws-sdk-php/src/functions.php verursacht. Fehlermeldung:
   Cannot redeclare Awsconstantly() (previously declared in …/wp-content/plugins/
   fancy-product-designer-export/cloud-upload/aws/Aws/functions.php:20)
 * What can I do?
    Best regards, Maja

Viewing 3 replies - 1 through 3 (of 3 total)

 *  Plugin Contributor [bcrodua](https://wordpress.org/support/users/bcrodua/)
 * (@bcrodua)
 * [4 years, 6 months ago](https://wordpress.org/support/topic/error-using-aws-functions-php/#post-15487349)
 * Hi Maja,
 * It appears that another plugin is causing conflict with UpdraftPlus. Can you 
   temporarily disable Fancy Product Designer Export and see if you still get the
   same result?
 * Regards,
    Bryle
 *  Plugin Author [David Anderson / Team Updraft](https://wordpress.org/support/users/davidanderson/)
 * (@davidanderson)
 * [4 years, 6 months ago](https://wordpress.org/support/topic/error-using-aws-functions-php/#post-15489274)
 * Hi,
 * Please add this early in your `wp-config.php` file:
 * `define('UPDRAFTPLUS_S3_OLDLIB', true);`
 * Thank you,
    David
 *  Thread Starter [majaxyz](https://wordpress.org/support/users/majaxyz/)
 * (@majaxyz)
 * [4 years, 6 months ago](https://wordpress.org/support/topic/error-using-aws-functions-php/#post-15490469)
 * Many thanks!
 * Best,
    Maja

Viewing 3 replies - 1 through 3 (of 3 total)

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 * 3 replies
 * 3 participants
 * Last reply from: [majaxyz](https://wordpress.org/support/users/majaxyz/)
 * Last activity: [4 years, 6 months ago](https://wordpress.org/support/topic/error-using-aws-functions-php/#post-15490469)
 * Status: resolved