Debug enabled errors

Hello and thank you for such a great plugin. Today I experienced an error when trying to log into the admin area of my website. The only text that it displayed was error, this could be a glitch with my host database as I have seeing this error before.

I enabled define('WP_DEBUG', true); just to check and see what it could be. The following is the errors that were displayed on my webpage.

Notice: Undefined index: reject in /xxxxx/xxxxxx/public_html/wp-content/plugins/hyper-cache-extended/cache.php on line 52

Warning: Invalid argument supplied for foreach() in /xxxx/xxxxxx/public_html/wp-content/plugins/hyper-cache-extended/cache.php on line 53

Notice: Undefined index: location in /xxxx/xxxxx/public_html/wp-content/plugins/hyper-cache-extended/cache.php on line 169

Warning: Cannot modify header information – headers already sent by (output started at /xxxxx/xxxxx/public_html/wp-content/plugins/hyper-cache-extended/cache.php:52) in /xxxxx/xxxxx/public_html/wp-content/plugins/hyper-cache-extended/cache.php on line 181

I thought I would let you know just in case you might have come across this error before.

Kind regards

http://wordpress.org/extend/plugins/hyper-cache-extended/