Video eklerken hata:

Warning: Cannot modify header information - headers already sent by (output started at /home/sporcu/public_html/wp-content/plugins/ytdown.php:1) in /home/sporcu/public_html/wp-includes/pluggable.php on line 391

Kategori eklerken hata:

Warning: Cannot modify header information - headers already sent by (output started at /home/sporcu/public_html/wp-content/plugins/ytdown.php:1) in /home/sporcu/public_html/wp-includes/classes.php on line 738

Birde sayfadaki videolar tıklanmadan açılmasın istiyorum nasıl yapabilirim.