Title: implode() error after PHP 7.4 upgrade
Last modified: August 18, 2020

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# implode() error after PHP 7.4 upgrade

 *  [deeve](https://wordpress.org/support/users/deeve/)
 * (@deeve)
 * [5 years, 9 months ago](https://wordpress.org/support/topic/implode-error-after-php-7-4-upgrade/)
 * Just to let you guys know, after recently upgrading my site to PHP 7.4 I started
   receiving a console error message saying implode() was now deprecated. I did 
   some research and appears it’s a simple fix by inverting the values in /vendor/
   google/apclient/src/Google/Http/Rest.php
    Line 173 from: `$requestUrl .= '?' .
   implode($queryVars, '&');` to: `$requestUrl .= '?' . implode('&', $queryVars);`
   Hope this is correct?

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 * 1 participant
 * Last reply from: [deeve](https://wordpress.org/support/users/deeve/)
 * Last activity: [5 years, 9 months ago](https://wordpress.org/support/topic/implode-error-after-php-7-4-upgrade/)
 * Status: not resolved