Title: Error testing the plugin on PHP 8
Last modified: January 26, 2023

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# Error testing the plugin on PHP 8

 *  [webbest](https://wordpress.org/support/users/webbest/)
 * (@webbest)
 * [3 years, 2 months ago](https://wordpress.org/support/topic/error-testing-the-plugin-on-php-8/)
 * As PHP 7.4 has been depreciated, we are testing updating to PHP 8 but getting
   the following error:
 * EXCEPTION: array_flip(): Argument #1 ($array) must be of type array, string given
   in /var/www/html/wp-content/plugins/side-cart-woocommerce/includes/class-xoo-
   wsc-template-args.php on line 218
 * Side Cart Woocommerce 2.1 (free version), WordPress 6.1.1, PHP 8.0.27

The topic ‘Error testing the plugin on PHP 8’ is closed to new replies.

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 * 0 replies
 * 1 participant
 * Last reply from: [webbest](https://wordpress.org/support/users/webbest/)
 * Last activity: [3 years, 2 months ago](https://wordpress.org/support/topic/error-testing-the-plugin-on-php-8/)
 * Status: not resolved