Hello, I went into the administrative area of my blog and appeared this information
Warning: Cannot modify header information - headers already sent by (output started at /home/lucra051/public_html/wp-content/themes/dazzling/functions.php:2) in /home/lucra051/public_html/wp-includes/pluggable.php on line 1174
I know it was my fault, but I do not know how to access the wordpress to fix.
The blog address is http://lucrandocomaweb.com.br
I hope you are well today and thank you for your question.
This is a simple PHP warning and most of the time it doesn’t affect functionality of site so it is nothing to worry about!
Do you have WP_DEBUG set to true in your wp-config.php file?
If you do then please set it to false.
This will hide the warning messages and you will be able to use your site normally.
Also alternatively you can just delete and reinstall the latest version of Dazzling theme to resolve this issue.