Same bug for me (wordpress version: 4.6.1)
List of installed plugins:
– Contact Form 7
– WooCommerce
– WordPress Importer
Hi,
For the ‘Cannot modify header information – headers already sent …’ error you need to edit the file bp-fp-loader.php and replace the line:
add_action('bp_enqueue_scripts' , 'bp_fp_launch'); – line 147
with
add_action('template_redirect' , 'bp_fp_launch');
I’ve had the same issue.
A quick solution is to edit the file /wp-content/plugins/social-sharing-toolkit/social_sharing_toolkit.php.
Check the lines in the file where the error is reported; there’s an IF statement like:
if ( $this->options[......][$button]['enable'] == 1)
Change the statement with this one:
if (array_key_exists('enable', $this->options[......][$button]) && $this->options[......][$button]['enable'] == 1)
Be aware that the changes you have made will be overwritten on plugin update.
