PHP Server Validations - "Headers already sent"
I added a server validation to my form for a single field and now the server is throwing these error messages:
Warning: session_start() [function.session-start]: Cannot send session cookie - headers already sent in /WA_ValidationToolkit/WAVT_ValidatedForm_PHP.php on line 3
Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at /WA_ValidationToolkit/WAVT_ValidatedForm_PHP.php:3) in /WA_ValidationToolkit/WAVT_ValidatedForm_PHP.php on line 3
Any suggestions would be greatly appreciated. I've googled these messages and could not find a solution.,