Can't get to Admin page

[CemeteryWinter]

I had a new install of ZC that someone else did and turned over to me. I upgraded and added a template. I hadn't really done anything with the cart yet but now I can't get to the admin page. I get the following errors when I go to http://www.fairhavenmemorial.com/zencart/admin

Warning: main(DIR_FS_CATALOG_LANGUAGESenglish/meta_tags.php): failed to open stream: No such file or directory in D:\inetpub\fairhavenmemorial\zencart\admin\includes\languages\english.php on line 50

Warning: main(DIR_FS_CATALOG_LANGUAGESenglish/meta_tags.php): failed to open stream: No such file or directory in D:\inetpub\fairhavenmemorial\zencart\admin\includes\languages\english.php on line 50

Fatal error: main(): Failed opening required 'DIR_FS_CATALOG_LANGUAGESenglish/meta_tags.php' (include_path='.;c:\php\pear') in D:\inetpub\fairhavenmemorial\zencart\admin\includes\languages\english.php on line 50

I've tried searching around the threads for the answer but I'm just spinning my wheels and getting frustrated. This is a new endeavor for me and I hate feeling lost. I'm just a basic html code girl and all the php and stuff has my head spinning. I guess I've got files in the wrong place or something....

Any help anyone can give this exhausted new Zenner is much appreciated!

[Ajeh]

Did you accidentally overwrite the file:
/admin/includes/configure.php

with the file:
/includes/configure.php

[CemeteryWinter]

Could be...the zzz monster is getting to me.

[CemeteryWinter]

I didn't bother to make a backup because my cart wasn't set up sooo...since I may have overwritten this file how do I fix the problem so I can get in and start setting up the cart?