Im designing my theme from scratch, which Im new to. It was all going well until today, when I tried to access the site/wp-admin I got a screen of this:
Warning: Cannot modify header information - headers already sent by (output started at /home/hayesmat/public_html/gazaguide/wp-content/themes/gazaguide/functions.php:6) in /home/hayesmat/public_html/gazaguide/wp-includes/pluggable.php on line 850
There isnt a line 850 in my index.php code (That might not be the problem, bare in mind Im new to this) so I went looked online, seems to be a fairly common problem. Many people advised removing activated plugins, which I did (not via wp-admin), however Im still getting this error message.
What's weirder is, some people CAN still see the site, but get error if they try to log in.