How can one troubleshoot PHP code that is not displaying the expected output on a webpage?

One way to troubleshoot PHP code that is not displaying the expected output on a webpage is to check for syntax errors, missing semicolons, or typos in variable names. Additionally, ensure that error reporting is enabled to see any potential errors that may be occurring. You can also use functions like echo or var_dump to print out variables and values to debug the code. 

<?php
error_reporting(E_ALL);
ini_set('display_errors', 1);

// Your PHP code goes here
// Make sure to check for syntax errors, missing semicolons, or typos in variable names
// Use echo or var_dump to print out variables and values for debugging
?>

Keywords

debugging PHP error log var_dump echo error_reporting

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