Install ImageMagick and PHP Imagick Extension on cPanel EA4

ImageMagick is an addon for your server which allows image manipulation. ImageMagick is a software suite to create, edit, compose, or convert bitmap images. Imagick is a native PHP extension to create and modify images using the ImageMagick API.

First, install ImageMagick from YUM on CentOS server:

yum install ImageMagick ImageMagick-devel

To check the version:

/usr/bin/convert --version

Second, you need to install imagick module for each PHP version, eg: install imagick for PHP 7.3 from pecl:

/opt/cpanel/ea-php73/root/usr/bin/pecl install imagick

If you disabled popen function in php.ini, you need to temporarily allow it, otherwise, you will get this error:

Warning: popen() has been disabled for security reasons

To check all disabled functions:

grep disable_function /opt/cpanel/ea-php*/root/etc/php.ini

The Imagick PHP Extension should be installed as well, you can verify by:

grep imagick /opt/cpanel/ea-php*/root/etc/php.d/*.ini

If you do not see ‘’, you need to manually add it for each PHP version, eg: add imagick extension for PHP 7.3:

echo '' >> /opt/cpanel/ea-php73/root/etc/php.d/imagick.ini

Note that sometimes you may have duplicate entry for ‘’, you need to remove one or you will get this in error_log:

PHP Warning: Module ‘imagick’ already loaded in Unknown on line 0

Last, you can verify imagick was installed correctly or not using this command or check in phpinfo page:

/opt/cpanel/ea-php73/root/usr/bin/php -m |grep imagick