Although the actual question is off topic, I would make a few alterations to the code to make it more reliable and a bit faster and less resource intensive: Add $content=””; right at the top of the function, this will take care off the Notice: Undefined variable notice Only get the term id’s from wp_get_post_terms(). … Read more
I got your point What you are trying to do. The solution to your problem is these lines of code to place above all the code of your index file or you may place it on all files of your theme. <?php // Do not allow directly accessing this file. if ( ! defined( ‘ABSPATH’ … Read more
Check out the source of dead_db() which powers the message. You’ll see that you can create a file db-error.php in your WP content directory (which by default is /wp-content/) and it’ll load that instead!
The error in the SQL statement is at the very end, SELECT * FROM c_posts WHERE id = , There is no value being supplied to check against the id column. This is most likely because you didn’t check for a blank value in the ID field before forming and executing the query. Check the … Read more
WordPress theme templates are not meant to be executed directly. They are loaded by WordPress core (after appropriate environment had been set up) according to Template Hierarchy.
Sounds like a server configuration problem, not a WordPress thing. You said you were using Rackspace? I don’t have personal experience with Rackspace but it appears that they have some known issues with the default PHP mail() function. See: http://feedback.rackspace.com/forums/71021-product-feedback/suggestions/1873281-fully-support-php-mail-function- http://www.joshuawinn.com/huge-email-delays-on-rackspace-cloud-sites-dont-use-php-mail/ The primary issue is that sending straight through mail() doesn’t authenticate the sender, using … Read more
Figured it out! I didn’t have the javascript code wrapped with the following: jQuery(document).ready( function($){ });
You should not change anything in files inside wp-admin and wp-includes folder. All these files gets overwritten when WordPress is updated. The correct functions.php file is in your theme folder. full path to that file: wp-content/themes/YOUR-THEME-FOLDER/functions.php
It seems you need to use $errors = new \WP_Error(); in your code, since WP_Error isn’t part of your namespace. I ran a quick test on my machine, using wp-cli commands: Using new WP_Error(): % wp eval ‘namespace PJ\NS\Test; $x = new WP_Error(); var_dump( $x );’ Fatal error: Uncaught Error: Class ‘PJ\NS\Test\WP_Error’ not found in … Read more
Problem solved, I replaced all function calls that return HTML with : ob_start(); myFunctionDisplayHTML(); return ob_get_clean(); And the JSON response is valid. Thanks @phatskat, you got me on the right way 🙂 Solution find here