Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /home/content/46/6
I got this error
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /home/content/46/6321846/html/BeautyOnlinestore/webassist/email/waue_checkout_success_1.php on line 103
Warning: session_start() [function.session-start]: Cannot send session cookie - headers already sent by (output started at /home/content/46/6321846/html/BeautyOnlinestore/webassist/email/waue_checkout_success_1.php:103) in /home/content/46/6321846/html/BeautyOnlinestore/webassist/email/mail_php.php on line 285
Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at /home/content/46/6321846/html/BeautyOnlinestore/webassist/email/waue_checkout_success_1.php:103) in /home/content/46/6321846/html/BeautyOnlinestore/webassist/email/mail_php.php on line 285
Warning: session_start() [function.session-start]: Cannot send session cookie - headers already sent by (output started at /home/content/46/6321846/html/BeautyOnlinestore/webassist/email/waue_checkout_success_1.php:103) in /home/content/46/6321846/html/BeautyOnlinestore/checkout_success.php on line 91
Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at /home/content/46/6321846/html/BeautyOnlinestore/webassist/email/waue_checkout_success_1.php:103) in /home/content/46/6321846/html/BeautyOnlinestore/checkout_success.php on line 91
Please help me