I installed and customized this theme yesterday. When I returned today and logged back in, I received this error message instead of the normal login screen. I didn't edit the code at all. I only used the wordpress customization tools. Can you help? Thank you!
"Warning: Cannot modify header information - headers already sent by (output started at /wp-content/themes/bizstudio-lite/SketchBoard/functions/sketch-enqueue.php:1) in /wp-includes/pluggable.php on line 875"