Gaur eguneko debian egonkorra: squeeze da eta bertako php bertsiñue php5.3.x duez… proba batzuk eitzeko php5.2.x instala bizandot orduen, eskerrak http://www.dotdeb.org/-ekueri .deb artxibuek dakuz prest instalateko:

aptitude install apache2-mpm-prefork build-essential autoconf
aptitude install automake1.4 libssl-dev libtool shtool
aptitude install libcurl3 libdb4.6 libkrb53 libxml2 libreadline5

# i386
wget http://packages.dotdeb.org/dists/lenny/php5/binary-i386/php5-common_5.2.17-0.dotdeb.0_i386.deb
wget http://packages.dotdeb.org/dists/lenny/php5/binary-i386/libapache2-mod-php5_5.2.17-0.dotdeb.0_i386.deb
wget http://packages.dotdeb.org/dists/lenny/php5/binary-i386/php5-cli_5.2.17-0.dotdeb.0_i386.deb
wget http://packages.dotdeb.org/dists/lenny/php5/binary-i386/php5-cgi_5.2.17-0.dotdeb.0_i386.deb
wget http://packages.dotdeb.org/dists/lenny/php5/binary-i386/php-pear_5.2.17-0.dotdeb.0_i386.deb
wget http://packages.dotdeb.org/dists/lenny/php5/binary-i386/php5-curl_5.2.17-0.dotdeb.0_i386.deb
wget http://packages.dotdeb.org/dists/lenny/php5/binary-i386/php5-dev_5.2.17-0.dotdeb.0_i386.deb

dpkg -i php5-common_5.2.17-0.dotdeb.0_i386.deb
dpkg -i libapache2-mod-php5_5.2.17-0.dotdeb.0_i386.deb
dpkg -i php5-cli_5.2.17-0.dotdeb.0_i386.deb
dpkg -i php5-cgi_5.2.17-0.dotdeb.0_i386.deb
dpkg -i php-pear_5.2.17-0.dotdeb.0_i386.deb
dpkg -i php5-curl_5.2.17-0.dotdeb.0_i386.deb
dpkg -i php5-dev_5.2.17-0.dotdeb.0_i386.deb

#amd64
wget http://packages.dotdeb.org/dists/lenny/php5/binary-amd64/php5-common_5.2.17-0.dotdeb.0_amd64.deb
wget http://packages.dotdeb.org/dists/lenny/php5/binary-amd64/libapache2-mod-php5_5.2.17-0.dotdeb.0_amd64.deb
wget http://packages.dotdeb.org/dists/lenny/php5/binary-amd64/php5-cli_5.2.17-0.dotdeb.0_amd64.deb
wget http://packages.dotdeb.org/dists/lenny/php5/binary-amd64/php5-cgi_5.2.17-0.dotdeb.0_amd64.deb
wget http://packages.dotdeb.org/dists/lenny/php5/binary-amd64/php-pear_5.2.17-0.dotdeb.0_amd64.deb
wget http://packages.dotdeb.org/dists/lenny/php5/binary-amd64/php5-curl_5.2.17-0.dotdeb.0_amd64.deb
wget http://packages.dotdeb.org/dists/lenny/php5/binary-amd64/php5-dev_5.2.17-0.dotdeb.0_amd64.deb

dpkg -i php5-common_5.2.17-0.dotdeb.0_amd64.deb
dpkg -i libapache2-mod-php5_5.2.17-0.dotdeb.0_amd64.deb
dpkg -i php5-cli_5.2.17-0.dotdeb.0_amd64.deb
dpkg -i php5-cgi_5.2.17-0.dotdeb.0_amd64.deb
dpkg -i php-pear_5.2.17-0.dotdeb.0_amd64.deb
dpkg -i php5-curl_5.2.17-0.dotdeb.0_amd64.deb
dpkg -i php5-dev_5.2.17-0.dotdeb.0_amd64.deb