XAMPP and WordPress using some unknown PHP functions

[DeVrije]

After installing XAMPP and WordPress on my local laptop, I got warning from the WordPress telling about unknown PHP functions like imageick. What should I have done wrong?

[Nobbie]

You did nothing wrong. Your WordPress installation (probably a plugin) is based on the graphic library ImageMagick. That library is not supported from PHP per default, it is part of the PECL library and not part of Xampp.

Maybe you succeed to install this library, see https://www.php.net/manual/en/imagick.installation.php for more instructions.