March 3, 2023•Category: PHP • WordPress•
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PHPUnit is a testing framework for PHP that can be used to write and run unit tests for WordPress. Here are the general steps to set up and run PHPUnit tests...
If you are seeing a PHP memory limit error on your VPS (Virtual Private Server), it means that your PHP script is trying to use more memory than the limit...
The error message Fatal error: Uncaught Error: Call to a member function query() on null indicates that you are trying to call the query() method on an object...
PHP is not a dead language. It is still actively used and developed by a large community of developers. As of 2021, PHP is still one of the most popular...
A syntax error in your PHP code occurs when there is a mistake in the structure of the code. This can happen for a variety of reasons, such as missing a...
If you are unable to access the $_COOKIE global variable inside a PHP function, there are a few things that could be causing the issue. Firstly, make sure that...
There are several ways to change the aspect ratio of images in PHP, one of the most common ways is by using the GD library that comes pre-installed with PHP....
If your WordPress website has crashed after modifying the wp-config.php file, it could be due to a syntax error or an incorrect configuration setting. Here are...
To convert a JSON feed to RSS in PHP, you will need to parse the JSON feed data and use the SimpleXML extension to create an RSS feed. Here is an example of...
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