Can’t access website at all

Hello my name is Jamil. Hope this message finds you well. My website is completely non-functional at the moment, and this is the message that appears when I visit it

Parse error: syntax error, unexpected ‘)’, expecting :: (T_PAAMAYIM_NEKUDOTAYIM) in /home3/ab55869/public_html/wp-content/plugins/mailchimp-for-wp/includes/functions.php on line 69

Using my Host Control Panel, I went to exactly the spot indicated, Line 69, and it looks like this:

if( defined( ‘MC4WP_API_KEY’ ) && ! empty( MC4WP_API_KEY ) ) {

Please help ASAP. I truly appreciate it.

Jamil

The page I need help with: [log in to see the link]