WordPress Blog

To increase the upload limit, you need to adjust the PHP setting on your server. The hosting provider limits, often for security reasons, the maximum size for files that can be uploaded to the server. Therefore, you cannot change the upload limit in Word...

WordPress has a built-in feature called wp_get_nav_menus(), which allows you to get all WordPress menus with PHP. The function returns an array of all registered menus. We can use this function in our PHP code to retrieve all menus and then process them ...

In this tutorial we will explain what revisions are in WordPress, what they are used for and how to limit them. What are WordPress revisions? Revisions are older versions of posts and pages that you can restore at any time via WordPress. Revisions ...

"du" stands for "Disk Usage" and is a console command that displays the disk space used by files and directories. When you run the command in the console, it shows you the size of files and directories in bytes. This is especially useful if you want to d...

Storage space on your computer is a limited resource that can sometimes run out, especially if you store a lot of files and applications. Therefore, it is important to monitor the available space on your system to make sure you have enough storage for im...

When WooCommerce is installed, a placeholder image for the products is automatically created and entered into the database. In this tutorial I would like to show you how you can easily replace this image. option_{$option} First, upload the image you wa...

Nowadays it is getting easier and easier to create a website. Especially content management systems like WordPress make this possible. Unfortunately, despite everything, there are some things you have to keep in mind with a website. Given this, it makes ...

Just like for Post Types, you can also create custom fields for your WordPress taxonomies. The values can then be stored in the term metadata. How the whole thing works, I show you in this tutorial. I'll also show you how to extend the admin table of you...

By default, custom post types are not included in WordPress search. But as always with WordPress, there is a hook that we use right now to expand/customize the search. In no time you have customized the search. How to add Custom Post Types to WordPress ...

WooCommerce allows you to add attachments to your order emails with just a few lines of code. With every order, for example, the terms and conditions, privacy policy or the cancellation policy are then transmitted directly. Of course, this also applies t...

Uploading individual files can be a lengthy process - especially if the server only allows a limited number of connections. Fortunately, there are other means and ways to get around the bottleneck. Instead of uploading individual files to your server,...

You can customize the location for the error_log in most cases using PHP. This is useful if, for example, you are on a hosting where you do not have access to the default log file locations(here you can find an overview of the locations on Linux). Custo...

If enabled, Apache stores all PHP error messages of your website in a separate log file. This includes warnings, hints and also errors, depending on which log level you have defined before. Beside the standard locations for the error.log you can also def...

Are you also wondering how to prevent spam in your comments? Of course, there are plugins that do the whole thing for you. However, with every plugin you install on your site on the one hand the performance of your website and on the other hand you need ...

If you don't have a website, you simply don't exist. That's actually how you could put it in this day and age where 50% of the world's traffic comes from smartphones and tablets. In doing so, anyone who has some time and discipline can realize their o...

The WordPress move also works without a plugin. Usually even smoother and faster. For a beginner, the move may seem like a mammoth task at first glance, but it's not at all. Of course, depending on the size of the site, it may take more or less time, bu...

Plugins can be disabled in two ways if you don't have access to the backend: Disable via SQLRename plugin folder The fastest way to deactivate plugins is to rename the respective folder. Where can I find the WordPress plugins? This is quite simple wit...

You want to move your WordPress website to a new hoster and are now looking for a suitable solution? Then you've come to the right place. With the WordPress plugin Duplicator (exists in Free and Pro version), you can effortlessly perform the move directl...

Finding a WordPress theme has become a big challenge at times. The number of themes that are out there has just grown tremendously and everyone is trying to get a piece of the pie. And as it is in marketing, all theme authors lure with super great featur...

Today I'll show you how to use PHP to calculate the number of hours between two dates. The PHP class First, I wrote a class that can accept the two dates. In addition to this, you can optionally specify a number of hours. This number of hours is used i...