You have a PHP script and you are getting an error when trying to perform a miscellaneous task using a PHP function. How would you troubleshoot this issue?

To troubleshoot an error when using a miscellaneous function in PHP, you can check the error message returned by the error_get_last() function. This function retrieves the last PHP error message. Reviewing this error message can provide insights into the issue that occurred during the function execution. Additionally, you can consider updating the PHP version and related extensions or reinstalling the PHP interpreter if the issue persists. By following these troubleshooting steps, you can identify and resolve the error encountered while performing a miscellaneous task using a PHP function.