What are common errors encountered when trying to access PHP documents on Apache?

Common errors encountered when trying to access PHP documents on Apache include misconfigured server settings, incorrect file permissions, and syntax errors in the PHP code itself. To solve these issues, ensure that the Apache server is properly configured to handle PHP files, set the correct file permissions for the PHP documents, and carefully review the PHP code for any syntax errors.

<?php
// Sample PHP code snippet with correct syntax
echo "Hello, World!";
?>