What are common causes of HTTP error 500 in PHP scripts?

HTTP error 500 in PHP scripts is often caused by a server-side issue, such as a syntax error in the PHP code, exceeding server resource limits, or a misconfiguration in the server settings. To solve this issue, you can check the PHP error logs for more specific error messages, review your code for any syntax errors or bugs, optimize your code to reduce resource usage, and ensure your server settings are configured correctly. 

<?php
// Example PHP code snippet to handle HTTP error 500
error_reporting(E_ALL);
ini_set('display_errors', 1);

// Your PHP code here
// Make sure to check for syntax errors, optimize code, and review server settings
?>

Keywords

HTTP error 500 PHP scripts server misconfiguration syntax error memory limit

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