Error with Woocommerce 7.8.2 and woo-parcel-pro 1.5.53

Hi,

The admin page of a order seems broken after updating either the Parcel Pro plugin or the Woocommerce plugin.

The following error is thrown:

2023/07/04 01:32:18 [error] 782#782: *1097794 FastCGI sent in stderr: "PHP message: PHP Fatal error:  Uncaught TypeError: Cannot access offset of type string on string in /var/www/html/redacted/wp-content/plugins/woo-parcel-pro/admin/class-parcelpro-admin.php:195
Stack trace:
#0 [internal function]: Parcelpro_Admin->{closure}()
#1 /var/www/html/redacted/wp-content/plugins/woo-parcel-pro/admin/class-parcelpro-admin.php(196): array_filter()
#2 /var/www/html/redacted/wp-admin/includes/template.php(1445): Parcelpro_Admin->create_box_content()
#3 /var/www/html/redacted/wp-admin/edit-form-advanced.php(681): do_meta_boxes()
#4 /var/www/html/redacted/wp-admin/post.php(206): require('...')
#5 {main}
  thrown in /var/www/html/redacted/wp-content/plugins/woo-parcel-pro/admin/class-parcelpro-admin.php on line 195"

Can you guys please have a look?

The versions we use are:

• WP: 6.2.2
• WC: 7.8.2
• Parcel Pro: 1.5.53

Thanks!