Hello everyone,
I just try to open my website and it is giving me this error.
Does anyone know what this mean and what I should do to fis it.
Warning: Cannot modify header information – headers already sent by (output started at /home/content/71/7440971/html/index.php:1) in /home/content/71/7440971/html/wp-includes/pluggable.php on line 866
Any help would be appreciate it.
Thanks
