Enable php extensions Engintron for cPanel/WHM

# rpm -qa|grep ea-php72-php-mbstring
ea-php72-php-mbstring-7.2.11-2.2.3.cpanel.x86_64

# yum install ea-php72-php-fileinfo

# rpm -qa|grep ea-php72-php-fileinfo
ea-php72-php-fileinfo-7.2.11-2.2.3.cpanel.x86_64
# rpm -qa|grep ea-php72-php-mbstring
ea-php72-php-mbstring-7.2.11-2.2.3.cpanel.x86_64

use the above command to solve
PHP Fileinfo extension
PHP Fileinfo extension is required.