public static function fromFrame(Configuration $config, $file, $line)
    {
        $stacktrace = new static($config);
        $stacktrace->addFrame($file, $line, '[unknown]');

        return $stacktrace;
    }
public static function fromFrame(Configuration $config, $file, $line)
    {
        $stacktrace = new static($config);
        $stacktrace->addFrame($file, $line, '[unknown]');

        return $stacktrace;
    }
public static function fromFrame ( Configuration $ config , $ file , $ line ) { $ stacktrace = new static ( $ config ) ; $ stacktrace -> addFrame ( $ file , $ line , '[unknown]' ) ; return $ stacktrace ; }
Create a new stacktrace instance from a frame.

@param \Bugsnag\Configuration $config the configuration instance
@param string                 $file   the associated file
@param int                    $line   the line number

@return static
Create a new stacktrace instance from a frame .