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Versions
PHP version: 8.1.17
WordPress version: 6.2
Theme: Storefront 4.2.0
WooCommerce version: 7.5.1
Mollie Payments for WooCommerce version: 7.3.5
Steps to reproduce
Go to the WooCommerce product categories. Add a new category (or save an existing one).
What I expect
Product category changes to be saved
What happens
Product category changes are actually saved but in this process the website encounters a fatal PHP error.
[29-Mar-2023 20:32:26 UTC] PHP Fatal error: Uncaught Error: Array callback must have exactly two elements in /Users/barry/Sites/pokemonworld/wp-content/plugins/mollie-payments-for-woocommerce/src/Gateway/Voucher/VoucherModule.php:204
Stack trace:
0 /Users/barry/Sites/pokemonworld/wp-includes/class-wp-hook.php(310): Mollie\WooCommerce\Gateway\Voucher\VoucherModule->voucherTaxonomyCustomMetaSave(126)
1 /Users/barry/Sites/pokemonworld/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters('', Array)
2 /Users/barry/Sites/pokemonworld/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
3 /Users/barry/Sites/pokemonworld/wp-includes/taxonomy.php(2600): do_action('create_product_…', 126, 126, Array)
4 /Users/barry/Sites/pokemonworld/wp-admin/includes/ajax-actions.php(1081): wp_insert_term('Elite Trainer B…', 'product_cat', Array)
5 /Users/barry/Sites/pokemonworld/wp-includes/class-wp-hook.php(308): wp_ajax_add_tag('')
6 /Users/barry/Sites/pokemonworld/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters('', Array)
7 /Users/barry/Sites/pokemonworld/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
8 /Users/barry/Sites/pokemonworld/wp-admin/admin-ajax.php(188): do_action('wp_ajax_add-tag')
9 /Users/barry/.composer/vendor/laravel/valet/server.php(250): require('/Users/barry/Si…')
10 {main}
thrown in /Users/barry/Sites/pokemonworld/wp-content/plugins/mollie-payments-for-woocommerce/src/Gateway/Voucher/VoucherModule.php on line 204