How can unexpected T_VARIABLE errors in PHP code, like the one mentioned in the forum thread, be effectively debugged and resolved?

To debug and resolve unexpected T_VARIABLE errors in PHP code, it is important to carefully check the line where the error occurs for any missing or misplaced variables, as well as ensure proper syntax and variable naming conventions are followed. Additionally, using an integrated development environment (IDE) or a code editor with syntax highlighting can help identify syntax errors quickly.

// Example PHP code snippet to demonstrate proper variable usage
$name = "John";
$age = 30;

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