[neriokas]

Hey guys, I just converted my wordpress to multisite and when I’m trying to add a new site I get the following errors:

Warning: array_keys() expects parameter 1 to be array, boolean given in /home/omgl/public_html/wp-content/plugins/bbpress/includes/core/capabilities.php on line 453

Warning: Invalid argument supplied for foreach() in /home/omgl/public_html/wp-content/plugins/bbpress/includes/core/capabilities.php on line 453

Warning: array_keys() expects parameter 1 to be array, boolean given in /home/omgl/public_html/wp-content/plugins/bbpress/includes/core/capabilities.php on line 453

Warning: Invalid argument supplied for foreach() in /home/omgl/public_html/wp-content/plugins/bbpress/includes/core/capabilities.php on line 453

Warning: array_keys() expects parameter 1 to be array, boolean given in /home/omgl/public_html/wp-content/plugins/bbpress/includes/core/capabilities.php on line 453

Warning: Invalid argument supplied for foreach() in /home/omgl/public_html/wp-content/plugins/bbpress/includes/core/capabilities.php on line 453

Warning: array_keys() expects parameter 1 to be array, boolean given in /home/omgl/public_html/wp-content/plugins/bbpress/includes/core/capabilities.php on line 453

Warning: Invalid argument supplied for foreach() in /home/omgl/public_html/wp-content/plugins/bbpress/includes/core/capabilities.php on line 453

Warning: array_keys() expects parameter 1 to be array, boolean given in /home/omgl/public_html/wp-content/plugins/bbpress/includes/core/capabilities.php on line 453

Warning: Invalid argument supplied for foreach() in /home/omgl/public_html/wp-content/plugins/bbpress/includes/core/capabilities.php on line 453

Warning: Cannot modify header information - headers already sent by (output started at /home/omgl/public_html/wp-content/plugins/bbpress/includes/core/capabilities.php:453) in /home/omgl/public_html/wp-includes/pluggable.php on line 876

Does anyone have any idea what’s going on? Seems to me like bbPress is the culprit and when I deactivate bbPress I’m able to add a new site, but with bbPress activated I get those errors..

[John James Jacoby]

Try updating to bbPress 2.3. I’m not able to duplicate this using the latest version, using either the wp-signup.php way, or via the Network admin area.