Thread: PHP 8 issue with version 4.2.13

PHP 8 issue with version 4.2.13

Hello...

Not sure if this is a known issue or not. I just updated our website and am having issues with the order-meta.php script throwing errors. I've made sure that the theme that is up there is identical to what is in the download zip file (md5sum on all the php).

The error has to do with array_slice.

I was able to fix this by adding (int) in front of the $length variable on line 108. The error breaks user editing page so there's no submit button.




PHP Fatal error: Uncaught TypeError: array_slice(): Argument #3 ($length) must be of type ?int, string given in /#######/wp-content/themes/appthemes-vantage/includes/payments/admin/order-meta.php:108

Stack trace:
#0 /#######/wp-content/themes/appthemes-vantage/includes/payments/admin/order-meta.php(108): array_slice(Array, 0, '')
#1 /#######/wp-includes/class-wp-hook.php(303): APP_Connected_User_Orders::display(Object(WP_User) )
#2 /#######/wp-includes/class-wp-hook.php(327): WP_Hook->apply_filters(NULL, Array)
#3 /#######/wp-includes/plugin.php(470): WP_Hook->do_action(Array)
#4 /#######/wp-admin/user-edit.php(821): do_action('edit_user_profi...', Object(WP_User))
#5 {main}
thrown in /#######/wp-content/themes/appthemes-vantage/includes/payments/admin/order-meta.php on line 108, referer: https://search.therobotreport.com/wp-admin/users.php