I'm not quite sure if the question already has been raised - or is a too easy one, as I'm not fam with php.
I installed the plugin in the plugins page and clicked to activate. Then I get the following message:
Fatal error: Call-time pass-by-reference has been removed in /usr/www/users/account/wp-content/plugins/wp-family-tree/class.tree.php on line 139
I tried this recommedation:
This kind of problem is easily solved adding this line to .htaccess in the base of your WP installation:
php_value allow_call_time_pass_reference on
It did not help.
De-installation and re-installation did not help either.
Can someboday advise?
I'm using WP 3.5 with Buddy Press 1.6.2
Thanks or helping, Michael