[anfis_chekhov]

К сожалению, не все прошло так гладко, как хотелось. Теперь после того, как нажимаю «добавить запись»/«обновить запись» встречаю ошибку:

Warning: Cannot modify header information - headers already sent by (output started at /home/u584198117/public_html/wp-content/themes/graphene/includes/theme-comments.php:276) in /home/u584198117/public_html/wp-includes/pluggable.php on line 876

Так же не удается добавить изображение в качестве миниатюры. Я так понимаю, придется делать откат? Жалко...
А если пробую добавить комментарий, то вообще получаю целый коктейль:

Warning: Cannot modify header information - headers already sent by (output started at /home/u584198117/public_html/wp-content/themes/graphene/includes/theme-comments.php:276) in /home/u584198117/public_html/wp-includes/comment.php on line 619 Warning: Cannot modify header information - headers already sent by (output started at /home/u584198117/public_html/wp-content/themes/graphene/includes/theme-comments.php:276) in /home/u584198117/public_html/wp-includes/comment.php on line 620 Warning: Cannot modify header information - headers already sent by (output started at /home/u584198117/public_html/wp-content/themes/graphene/includes/theme-comments.php:276) in /home/u584198117/public_html/wp-includes/comment.php on line 621 Warning: Cannot modify header information - headers already sent by (output started at /home/u584198117/public_html/wp-content/themes/graphene/includes/theme-comments.php:276) in /home/u584198117/public_html/wp-includes/pluggable.php on line 876