How can one troubleshoot and debug issues with PHP scripts that are not producing the expected output, as mentioned in the thread?

To troubleshoot and debug PHP scripts that are not producing the expected output, you can start by checking for syntax errors, ensuring variables are correctly assigned, and using print_r() or var_dump() to inspect variable values. Additionally, you can enable error reporting to display any errors that may be occurring. By systematically reviewing your code and testing each component, you can identify and resolve any issues causing unexpected output. 

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

// Check for syntax errors
// Ensure variables are correctly assigned
// Use print_r() or var_dump() to inspect variable values

// Your PHP script code here

?>

Keywords

PHP debugging troubleshooting error messages code analysis

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