What are the best practices for managing opcache in a PHP environment, especially for beginners?

Managing opcache in a PHP environment is essential for improving performance and reducing load times. Beginners should ensure that opcache is properly configured and monitored to avoid potential issues such as stale cache data or excessive memory usage.

// Enable opcache
opcache.enable=1

// Set the opcache memory consumption limit
opcache.memory_consumption=128

// Set the opcache file cache size
opcache.max_accelerated_files=4000

// Set the opcache revalidate frequency
opcache.revalidate_freq=60