[buro9]

Originally Posted by michaelbenson

Means i need to install Cache Lite?

It more likely means that you need to ask your host if PHP is compiled with PEAR or check your PHPINFO() to see whether it is.

For example, my PHPINFO() page:
http://www.bowlie.com/phpinfo.php

You can see in the Configure Command the bit: --with-pear

If you have that... then you have PEAR and you simply need to install Cache_Lite. However if you don't have PHP compiled with PEAR, then either you (if it's a dedicated server) or your host (if it's shared) need to recompile PHP with PEAR (which actually is the default for recent releases of PHP).

Once you have PEAR you need to ensure you have Cache_Lite... to do this, from the command line (in SSH as root or the user who has power to do stuff to PHP installs) enter this command:

pear install Cache_Lite

To which, it should look something like this once run:

root@example [~]# pear install Cache_Lite
downloading Cache_Lite-1.5.2.tgz ...
Starting to download Cache_Lite-1.5.2.tgz (21,306 bytes)
........done: 21,306 bytes
install ok: Cache_Lite 1.5.2
root@example [~]#

The PEAR installer is documented here:
http://pear.php.net/manual/en/installation.cli.php

If you need to do the same with XML_RSS the CLI command is:

pear install XML_RSS

If it needs you to download any dependencies... it will tell you And if it does... install those in the same way