Hi All,
Any help is appreciated. I am receiving the below error message when my site tries to load.

Warning: session_start() [function.session-start]: Cannot send session cookie - headers already sent by (output started at /home/lisamorp/public_html/includes/classes/class.smtp.php:2115) in /home/lisamorp/public_html/includes/functions/sessions.php on line 215

Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at /home/lisamorp/public_html/includes/classes/class.smtp.php:2115) in /home/lisamorp/public_html/includes/functions/sessions.php on line 215

Warning: Cannot modify header information - headers already sent by (output started at /home/lisamorp/public_html/includes/classes/class.smtp.php:2115) in /home/lisamorp/public_html/includes/init_includes/init_templates.php on line 155

Before this happened I was attempting to install the Gallery Category download. I have removed it and restored the original files and am still receiving the above error. I am new to this and any assistance is greatly appreciated.

Thank you,
Dawn