Configure the PHP agent
The standard configuration for all agents uses this order of precedence.
You may use a YAML configuration file or environment variables to configure the agent when running your application:
You can create your own YAML configuration file or use this YAML template that contains all valid properties for the PHP agent,
or you can use environment variables to configure your build.
Tip
Use the Contrast agent configuration editor to create or upload a YAML configuration file, validate YAML and get setting recommendations.
PHP YAML template
Use this template to configure the PHP agent using a YAML configuration file. (Learn more about YAML configuration.)
Place your YAML file in the working directory of your application or in the default location: /etc/contrast/contrast_security.yaml
https://docs.contrastsecurity.com/common-agent-config/php_contrast_security.yaml