What steps can the user take to troubleshoot and debug their PHP script effectively in this scenario?

Issue: The user is encountering a syntax error in their PHP script and needs to troubleshoot and debug it effectively. To troubleshoot and debug the PHP script effectively, the user can follow these steps: 1. Check for any syntax errors in the code by using a syntax checker or enabling error reporting. 2. Use print_r() or var_dump() functions to display the values of variables and identify any potential issues. 3. Break the code into smaller sections and test each part individually to isolate the problem. Example PHP code snippet implementing the fix: 

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

// Check for syntax errors
if (syntax_error()) {
    echo "Syntax error found!";
}

// Display variable values
$variable = "Hello World";
var_dump($variable);

// Test individual sections of the code
// Section 1
$section1 = "Section 1";
echo $section1;

// Section 2
$section2 = "Section 2";
echo $section2;
?>

Keywords

Xdebug breakpoints error_reporting var_dump stack trace

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