trait userErrorAdviceTrait
{
    public function userErrorAdvice()
    {
        $error = error_get_last();
        $_SESSION['errorStore'] = $error;
        $errorMessage = "No file exists for the PageController";
        if (strstr($error['message'], "No file exists for the PageController class"))
        {
            header('Location: http://192.171.127./~louis/errorAdvicePage.php?errorType=NoPageControllerError');
            exit;
        }
    }
    public function setUserErrorAdvice()
    {
        set_error_handler("userErrorAdvice");
    }
}

use userErrorAdviceTrait;
public static function makePageController($pageName)
{
    //self::shutDownFunction();
    //self::shutdown_function();
    self::setUserErrorAdvice();

    //Rest of code ....