ok guys,
because I added to the conspiracy
There are two issues here:
1. When installing big php based systems, it takes some time for the new functions to be identified.
2. (in my case) the wp_get_cookie_login() function was defined on wp-includes/pluggable-functions.php
see here: http://trac.wordpress.org/changeset/3565
I hadn’t uploaded the includes folder
[no actually I’m not that crazy, I always upload the folders by different names like wp-includes_ then I rename when I’m done uploading so my website is not left offline!]
Thanks for the party
Wordpress Rules Matt!
um I get the same problem,
how’d you fix it, is it because my php version might be out dated ?