Install Howto Download the latest atomic-release rpm from http://www6.atomicorp.com/channels/atomic/centos/6/x86_64/RPMS/ DOwnload : atomic-php55-php-common-5.5.31-31.el6.art.x86_64.rpm atomic-php55-php-tidy-5.5.31-31.el6.art.x86_64.rpm Install php-common dulu dengan perintah rpm -ivh atomic-php55-php-common-5.5.31-31.el6.art.x86_64.rpm, setelah selsai install atomic-php55-php-tidy-5.5.31-31.el6.art.x86_64.rpm dengan perintah rpm -ivh Files /opt/atomic/atomic-php55/root/etc/php-zts.d/tidy.ini /opt/atomic/atomic-php55/root/etc/php.d/tidy.ini /opt/atomic/atomic-php55/root/usr/lib64/php-zts/modules/tidy.so /opt/atomic/atomic-php55/root/usr/lib64/php/modules/tidy.so Copy file /opt/atomic/atomic-php55/root/usr/lib64/php/modules/tidy.so ke folder /opt/lampp/lib/php/extensions/no-debug-non-zts-20121212 lalu tambah extesnion pada php.ini nano /opt/lampp/etc/php.ini extension=tidy.so restart lampp cek /opt/lampp/bin/php -m…