How can PHP tags be used effectively to avoid errors in code?
To avoid errors in PHP code, it is important to use PHP tags correctly. One common mistake is to mix PHP code with HTML outside of PHP tags, which can lead to syntax errors. To prevent this, always enclose PHP code within the <?php ?> tags to ensure that it is properly interpreted by the PHP parser.
<?php
// Correct way to use PHP tags
echo "Hello, World!";
?>