wassemgtkI uploaded a new Plugins and have been working on modifying it. I uploaded a new header (header.jpg) via FTP, and it replaced the existing header with not problem.
When I tried to access the dashboard, however, I receive the following error:
Warning: Cannot modify header information - headers already sent by (output started at /home/cloudrel/public_html/system/wp-includes/pluggable-functions.php:1) in /home/cloudrel/public_html/system/wp-includes/pluggable-functions.php on line 272
