How to upgrade to PHP 5.3.3 or higher unter Ubuntu 10.04 LTS

[AnNaPF]

Hi!

I am running Plesk 11.5.30 Update #5 under Ubuntu 10.04.4 LTS.
My current PHP version is PHP Version 5.3.2-1ubuntu4.19.

For some SW this PHP version is not usable as it causes segfaults:
http://community.egroupware.org/wiki?wikipage=releasenotes1.8

How can I update from PHP 5.3.2 to PHP 5.3.3 or higher?

Thanks.

 

[IgorG]

Use Multiple-PHP-Versions feature. It is discussed here - http://forum.parallels.com/showthread.php?289011