Fatal error: Call to undefined function wp_get_current_user()
I installed WPMU, which seems to be working fine. After I installed the buddypress plugin, I am getting the following error whenever I try to view my site: Call to undefined function wp_get_current_user() in /html/wp-includes/capabilities.php line 920.
But if I remove the buddypress plugin, the WPMU works fine. (Note that the relevant permissions are already set to 755.)
I’ve been hearing that this is caused by a widget error in one of the buddypress plugins, but am not sure how to fix it.
Any advice would be appreciated.
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