The error message is a PHP fatal error, which occurs when the PHP interpreter encounters a situation it can’t recover from. In this case, the error is due to a call to an undefined function wp_is_development_mode() within the wp-includes/global-styles-and-settings.php file on line 394. Here’s a breakdown of the error: How to Fix: Remember, always backup…
I’m using WordPress version 6.3 and I’m currently dealing with an issue of whenever I click a link in my admin panel it sends me to a 404 page not found. Whenever I delete the .htaccess and am able to get into the permalinks and flush it; it changes the index.php in the wp-admin page…
PHP Fatal error: Cannot declare class WP_Metadata_Lazyloader, because the name is already in use in /opt/bitnami/wordpress/wp-includes/class-wp-metadata-lazyloader.php on line 32 The error message you’re seeing indicates that the class WP_Metadata_Lazyloader is being declared more than once in your WordPress setup. This can happen due to a variety of reasons, such as: Here’s how you can troubleshoot…
Error: Every variable product gives the error message please add select some product options before adding this product to cart despite options being selected. The error message “please select some product options before adding this product to cart,” even when options are selected, can be frustrating. Here’s a step-by-step guide to help you troubleshoot and…
The 2MB upload limit is likely a restriction set by PHP in your WordPress installation on Google Cloud Hosting. This limit can be increased by modifying the php.ini file, which is the default configuration file for PHP. Here’s how you can do it: After following these steps, your upload limit should be increased. Please note…
The error message you’re encountering, “fatal error: Uncaught Error: [] operator not supported for strings,” typically occurs in PHP when you attempt to use the array access operator ([]) on a string variable. In most cases, this indicates that you are trying to access a specific character or element of a string as if it…
WooCommerce is a popular e-commerce plugin for WordPress that allows users to create and manage online stores. It provides various hooks and filters to modify and customize the behavior of the plugin. The “woocommerce_thankyou” hook is an action hook that is triggered after a successful order is placed in WooCommerce. When a customer completes a…
To remove a product from the WooCommerce checkout page using AJAX, you’ll need to add some custom code to your theme’s functions.php file. Here’s a step-by-step guide: add_action( ‘wp_ajax_remove_product_from_cart’, ‘remove_product_from_cart’ ); add_action( ‘wp_ajax_nopriv_remove_product_from_cart’, ‘remove_product_from_cart’ ); function remove_product_from_cart() { $product_id = $_POST[‘product_id’]; $cart = WC()->instance()->cart; $cart_id = $cart->generate_cart_id($product_id); $cart_item_id = $cart->find_product_in_cart($cart_id); if($cart_item_id){ $cart->set_quantity($cart_item_id,0); } wp_die(); }…
To add a custom field to WooCommerce emails, you can use the woocommerce_email_order_meta_fields filter hook. This hook allows you to add custom fields to the order emails. Here’s a step-by-step guide: add_action(‘woocommerce_checkout_update_order_meta’, ‘my_custom_checkout_field_update_order_meta’); function my_custom_checkout_field_update_order_meta($order_id) { if ($_POST[‘my_field_name’]) update_post_meta($order_id, ‘My Field’, esc_attr($_POST[‘my_field_name’])); } In this example, my_field_name is the name of the input field in…
The Array and string offset access syntax with curly braces deprecation warning has been around for a while. This warning refers to the use of curly braces ({}) to access individual characters in strings or elements in arrays in PHP. It is intended to be a notice for developers to update their code because this…