Theme error when using bbPress
I have installed the new bbPress plugin which creates a built in bbPress forum on a wordpress site.
It let me add forums and categories and a topic from the dashboard, but when I click the forum on the bbPress page it goes to an error.
Here the error:
Catchable fatal error
: Object of class WP_Error could not be converted to string in /home/sparky07/public_html/wp-content/themes/classipress-311/includes/theme-functions.php
on line 1549
What do I need to do to get this working?
(Please don't suggest using a different forum...I am asking how to fix this error, not for alternatives)