How can debugging techniques be utilized to troubleshoot issues in PHP code?

Issue: To troubleshoot issues in PHP code, debugging techniques such as using var_dump(), echo statements, and error_reporting can be utilized to identify and fix errors. 

<?php
// Enable error reporting
error_reporting(E_ALL);
ini_set('display_errors', 1);

// Use var_dump() to display variable values
$variable = "Hello World";
var_dump($variable);

// Use echo statements to output specific values
echo "This is a debug message";

// Check for syntax errors and correct them
if ($condition == true) {
    echo "Condition is true";
} else {
    echo "Condition is false";
}
?>

Keywords

Xdebug breakpoints var_dump error_reporting stack trace

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