`WP_Error` is a PHP class used by the WordPress core for error reporting.
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How to generate “WP_Error” Object for user login?
I want to return the Login Error Message even user key-in their privileges correctly. In other words, to terminate the login and show the error message.
When we key-in wrong passwords, wordpress ...
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Checking return with WP Error
I've seen other people with similar problems, and I know that I need to check the return when calling for the child items in my custom taxonomy "hhie_artists". I'm not sure how to echo my output to ...
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How to display error messages using WP_Error class?
I have registration form code in my functions.php file like this
if ('POST' == $_SERVER['REQUEST_METHOD'] && !empty($_POST['action']) && $_POST['action'] == 'registration') {
...
