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In fact, it would take no more than 10 minutes to write a simple WordPress plugin. In this article, we’ll look at how to write a simple plugin to display the last three articles...

When you enter the site’s admin panel, a security window may pop up:     How to remove this warning: in file admincontrollercommondashboard.php replace string $data = $this->load->controller('common/security'); on $data = '';  

Sometimes on the site you need to display some additional data that is not in the admin panel. For example, add new phone numbers, add links to social networks, insert store hours in the...

In the article, we will look at how to make the jQuery modal PopUp warning window when you first start the site using a cookie to store a variable, by which you can determine...

In OpenCart 3.x, a bug has recently occurred: when adding a product, category, article, manufacturer, etc., the content is duplicated. When you save, two copies are created. This problem is mainly in the Google...