How to install php agent for apm

[riferrei (Ricardo Ferreira)]

@rodri.gz

The < repo root > is the ~/root by default , another folder or a repository?

It should be a location that your PHP code can reach — whether absolute or relative to the path. As an example, consider this:

elastic_apm.bootstrap_php_part_file=/opt/elastic/apm-agent-php/src/bootstrap_php_part.php

— @riferrei