maaikeWP on "[Plugin: Jetpack by WordPress.com] Error after updating Jetpack"

Hi,

I have updated the plugin but it causes my website to crash.

When I visit it says:

Parse error: syntax error, unexpected T_STRING in .../wp-content/plugins/jetpack/class.jetpack-error.php on line 5

I have now disabled the plugin via the direct admin/file manager.

Can you help?

http://wordpress.org/plugins/jetpack/