I just completed a database migration and when I go to the store url to attempt running fix_cache_key.php, I get the following error:

1146 Table 'jacksold_zc1.zen_db_cache' doesn't exist
in:
[db_cache table]

I've checked the configure.php files in both admin/includes and includes directories, and they both have the DB_PREFIX as "zen_"

Please advise. Thanks.