[Maryke van Rensburg]

Backtrace from warning ‘Cannot modify header information – headers already sent by (output started at /home/content/96/6926896/html/index.php:1)’ at /home/content/96/6926896/html/wp-content/plugins/buddypress/bp-messages.php 556:

/home/content/96/6926896/html/wp-content/plugins/buddypress/bp-messages.php 556 calling setcookie()
/home/content/96/6926896/html/wp-content/plugins/buddypress/bp-messages.php 157 calling messages_remove_callback_values()
calling messages_screen_compose()
/home/content/96/6926896/html/wp-includes/plugin.php 473 calling call_user_func_array()
/home/content/96/6926896/html/wp-includes/class-wp.php 504 calling do_action_ref_array()
/home/content/96/6926896/html/wp-includes/functions.php 1527 calling main()
/home/content/96/6926896/html/wp-blog-header.php 14 calling wp()
/home/content/96/6926896/html/index.php 17 calling require()

Backtrace from warning ‘Cannot modify header information – headers already sent by (output started at /home/content/96/6926896/html/index.php:1)’ at /home/content/96/6926896/html/wp-content/plugins/buddypress/bp-messages.php 557:

/home/content/96/6926896/html/wp-content/plugins/buddypress/bp-messages.php 557 calling setcookie()
/home/content/96/6926896/html/wp-content/plugins/buddypress/bp-messages.php 157 calling messages_remove_callback_values()
calling messages_screen_compose()
/home/content/96/6926896/html/wp-includes/plugin.php 473 calling call_user_func_array()
/home/content/96/6926896/html/wp-includes/class-wp.php 504 calling do_action_ref_array()
/home/content/96/6926896/html/wp-includes/functions.php 1527 calling main()
/home/content/96/6926896/html/wp-blog-header.php 14 calling wp()
/home/content/96/6926896/html/index.php 17 calling require()

Backtrace from warning ‘Cannot modify header information – headers already sent by (output started at /home/content/96/6926896/html/index.php:1)’ at /home/content/96/6926896/html/wp-content/plugins/buddypress/bp-messages.php 558:

/home/content/96/6926896/html/wp-content/plugins/buddypress/bp-messages.php 558 calling setcookie()
/home/content/96/6926896/html/wp-content/plugins/buddypress/bp-messages.php 157 calling messages_remove_callback_values()
calling messages_screen_compose()
/home/content/96/6926896/html/wp-includes/plugin.php 473 calling call_user_func_array()
/home/content/96/6926896/html/wp-includes/class-wp.php 504 calling do_action_ref_array()
/home/content/96/6926896/html/wp-includes/functions.php 1527 calling main()
/home/content/96/6926896/html/wp-blog-header.php 14 calling wp()
/home/content/96/6926896/html/index.php 17 calling require()

I have done a thorough search of all index.php files and made the necessary fixes, but still this error persists. Can someone help me please.