You will see that kind of error if you are developing a custom WordPress plugin that makes Ajax calls. A normal response to an Ajax call should be a JSON object that contains some useful information. The reason could be that the action is not being handled properly. The plugin must send exactly at least […]
Why WordPress admin-ajax.php calls return 0 Read More »
The very first step is to open the page source by doing right click and then View Page Source. Then search for jquery.js or most likely jquery.min.js. The browser will tell you how many times the keyword was found on that page. The jQuery version that ships with WordPress will be loaded from /wp-includes/ folder
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Do you like writing git commit messages? Do you like commenting your code? It is super helpful to provide descriptive git commit messages. It’s not just for you but for other developers as well. When you comment the code it’s always good to start with why. When you add your reasons why a piece of
WordPress Developers & Git Commit Messages Read More »
What is the ajaxurl? The ajaxurl is a JavaScript variable in WordPress that specifies the URL that handles WordPress Ajax requests. It points to the admin-ajax.php file, typically found in the WordPress admin directory. For example, if your WordPress site is installed at https://example.com, the ajaxurl would be https://example.com/wp-admin/admin-ajax.php. Why is ajaxurl not defined on
How to Fix ajaxurl Not Defined on the WordPress Frontend Read More »
To clone a git repository from BitBucket you can do that either via HTTPS (port 443) or via ssh which is port 22. So your administrator may have to allow outgoing connections to port 22. https/443 are probably allowed already. To open port 22 on Ubuntu run this command repo url should look like this
Which port to open when cloning a git repository from Bitbucket? Read More »
The document root folder is the root folder of your site. For Ubuntu servers it’s in /var/www/html and is owned by www-data user. For other sites that are hosted on the server it’s usually one of these: The document root folder may or may not necessarily be the one where WordPress is installed because it
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