I am getting that error whenever I make a change using the Neuro 4 Options. I have reinstalled the theme several times and still receive it. I have done nothing else since the site is new and I was just loading the theme in and starting on it.
Warning: Cannot modify header information – headers already sent by (output started at public_html/whereeyeroam.com/wp-content/themes/neuropro4/inc/wp-updates-theme.php:2) in public_html/whereeyeroam.com/wp-includes/pluggable.php on line 1179
Can you please try below solution? You will have to edit the theme file to sort this issue.
– Please go to your /wp-content/themes/neuropro4/inc/wp-updates-theme.php
– Open this wp-updates-theme.php and remove the first blank space (enter) before <?php
– Save the file and check the result.
Let me know if you are still facing the issue.