On this page I will try to sum up the list of question received in the forum, on the PEAR General mailing list or I receive personally by mail.

What is PEAR and how do I install it?

PEAR stands for PHP Extension and Application Repository, follow this guide to learn how you obtain and install PEAR

How do I install Image_Graph?

Read the Getting Started Guide, specifically the topic on installing

I haven’t got PEAR and I want to install it manually, how do I do this?

It is not recommended, but the process is none-the-less described in the PEAR Manual