What role does Apache play in determining PHP configuration settings?

Apache does not directly determine PHP configuration settings, but it can be configured to pass certain settings to PHP through environment variables. This can be done using the SetEnv directive in Apache's configuration files. By setting specific environment variables in Apache, you can control various PHP settings such as max_execution_time, memory_limit, and error_reporting. ```apache <VirtualHost *:80> ServerName example.com DocumentRoot /var/www/html SetEnv PHP_MAX_EXECUTION_TIME 60 SetEnv PHP_MEMORY_LIMIT 256M </VirtualHost> ```