In order to install GD Library on your linux with plesk, you only need to login over ssh, and run this command from terminal
yum install -y php-gd
and restart the webserver with
service httpd restart
Thats all
In order to install GD Library on your linux with plesk, you only need to login over ssh, and run this command from terminal
yum install -y php-gd
and restart the webserver with
service httpd restart
Thats all