Dont work after update

After update to 1.0.1 it doesnt work for me. After updating i had a bug in php. wp-admin doesnt work. i need to delete plugin in ftp.

1.0 works perfect. I use Better WP Security – it doesnt work with some plugins, maybe here is problem, but i dont want to uninstall it.

http://ww.wp.xz.cn/plugins/easy-wp-cookie-popup/