How can PHP beginners improve their understanding of basic syntax rules to prevent common mistakes?

Beginners can improve their understanding of basic syntax rules in PHP by practicing writing code regularly and referring to official documentation or online tutorials. They can also use code editors with syntax highlighting and error checking features to catch mistakes early on. Additionally, joining online communities or forums where they can ask questions and receive feedback can help them learn from more experienced developers.

<?php
// Example code snippet with proper syntax rules
$name = "John";
$age = 25;

echo "My name is " . $name . " and I am " . $age . " years old.";
?>