Install ImageMagick and PHP Imagick on CentOS 8 / RHEL 8

Install ImageMagick and php-ImageMagick on centos8

First, install epel-release

dnf install -y epel-release

install ImageMagick

dnf install -y ImageMagick ImageMagick-devel

Install php and php-pear, compile tools

dnf install -y php php-devel php-pear make

Now, install PHP Imagick with pecl command.

pecl install imagick

Add php extention configuration

echo "extension=imagick.so" > /etc/php.d/20-imagick.ini

For wordpress installation, restart php-fpm

systemctl restart php-fpm

Confirm extention is loaded

php -m

[PHP Modules]
calendar
Core
...
iconv
imagick
...