Website crashed with error - Fatal error: Cannot redeclare wp_smush_rating_message

I was updating my plugins on my website and all of the sudden got the above error message. Now I cannot access the website at all or login. Please advise ASAP!

Fatal error: Cannot redeclare wp_smush_rating_message() (previously declared in /home/whpalaw/public_html/wp-content/plugins/wp-smush-pro/wp-smush.php:68) in /home/whpalaw/public_html/wp-content/plugins/wp-smushit/wp-smush.php on line 93