How to Fix Warning: Cannot modify header information – headers already sent Error Message in WordPress

After transferring my WordPress site to a new server, I received this error when trying to log in to the WP-Admin panel Warning: Cannot modify header information – headers already sent by (output started at /home/nnnick/public_html/nickroshon.com/wp-content/plugins/wp-security-scan/scanner.php:63) in /home/nnnick/public_html/nickroshon.com/wp-includes/pluggable.php on line 890 I had no idea what that means, but without […]