Editing Appearance -> Google Analytics Error

I had to restore my domain (on DreamHost) and when I went back to my blog, I noticed that my header was missing. No problem, I thought, since I’d just uploaded a new one and didn’t expect it to be there after the restore. But when I click on either of the following: Menus, Header, Themes, Background, I get taken to a white page with the following error:

“Google Analytics Stats

Warning: require_once(/home/moonstruckq/moonstruckquest.com/wp-content/plugins/google-analyticator/google-api-php-client/src/cache/Google_Cache.php): failed to open stream: No such file or directory in /home/moonstruckq/moonstruckquest.com/wp-content/plugins/google-analyticator/google-api-php-client/src/Google_Client.php on line 53

Fatal error: require_once(): Failed opening required ‘/home/moonstruckq/moonstruckquest.com/wp-content/plugins/google-analyticator/google-api-php-client/src/cache/Google_Cache.php’ (include_path=’.:/usr/local/lib/php:/usr/local/php5/lib/pear’) in /home/moonstruckq/moonstruckquest.com/wp-content/plugins/google-analyticator/google-api-php-client/src/Google_Client.php on line 53″

I get the same message when I go to the Google Analytics section, but not with the white death screen.

I’m unsure what happened during my restore that caused this, and I am baffled why my header has anything to do with GA.
I don’t want to uninstall GA and cause (potentially) further mishaps, but I do have to say I don’t mind uninstalling it altogether and getting rid of it. I just don’t know what that would do at this point.

If anyone can assist me, I’d appreciate it. Thank you!