How can I access error logs in cPanel to get more details about a PHP-related 500 error?

To access error logs in cPanel, log into your cPanel account and navigate to the 'Metrics' section, then click on 'Errors'. This typically shows the last 300 server errors. For more verbose PHP-specific errors, you might need to look for `error_log` files directly within your website's directories (often in the same folder as the problematic script) or enable `display_errors` in your development environment via a `php.ini` or `.user.ini` file (be sure to disable this on production servers).