The Full Stack Web Development - phpinfo() Function

The video tutorial explains the PHP Info function, which is used to check configuration options, modules, and settings in a PHP installation. It covers system specifications, important PHP configurations like memory limits and file uploads, and module configurations such as MySQL and encryption. The tutorial also demonstrates how to load specific parts of PHP Info for detailed information.

What does the 'display_errors' setting control in PHP?

What are the default values for 'upload_max_filesize' and 'post_max_size' in PHP?

What modules are enabled in the PHP installation as per the PHP Info output?