5.2.x lenne jó
https://api.drupal.org/api/drupal/INSTALL.txt/5.x
"Drupal requires a web server, PHP4 (4.3.5 or greater) or PHP5 (through 5.2.x
only; 5.3.x and later versions are not supported) (http://php.net/) and either
MySQL (http://www.mysql.com/) or PostgreSQL (http://www.postgresql.org/). The
Apache web server and MySQL database are recommended; other web server and
database combinations such as IIS and PostgreSQL have been tested to a lesser
extent. When using MySQL, version 4.1 or greater is recommended to assure you
can safely transfer the database."
--
trey @ gépház