error

<?php
    class Errors{

        public function displayError(Exception $e){

            $trace = $e->getTrace();
                    if($trace[0]['class'] != ""){
                        $class = $trace[0]['class'];
                        $method = $trace[0]['function'];
                        $file = $trace[0]['file'];
                        $line = $trace[0]['line'];
                        $error_message = $e->getMessage().
                        "<br /> Class/Method : ".$class." <==> ".$method.
                        "<br /> File : ".$file.
                        "<br /> Line : ".$line;

                    }

                    return $error_message;
        }
    }
?>