Hi Tareq. I am also facing an error after putting the code in functions.php
The error is
Warning: Cannot modify header information – headers already sent by (output started at /home/tenocation/wp-content/themes/tribune/functions.php:1) in /home/tenocation/wp-includes/pluggable.php on line 896
I also removed the code but still error exist. I can’t even have excess to the admin panel now. Please tell me what to do.