I am getting the following message on both of my contact forms - can't figure out... Googled and found something about white space in php but wouldn't think that should be issues. Need these working

Warning: Cannot modify header information - headers already sent by (output started at D:\Hosting\6116291\html\kkb\saranathan\wp-includes\class.wp-styles.php:127) in D:\Hosting\6116291\html\kkb\saranathan\wp-includes\pluggable.php on line 1228

Dear Koral,

Thanks for posting about this issue on your Contact Form Builder!

Could you please submit a support ticket by sending an e-mail to [email protected]? Kindly grant temporary WordPress administrator access to your website. Our developers will take a look at the problem and figure out a solution as soon as possible.

And make sure to include the link to this forum topic in your e-mail.
Thanks in advance!

Have a great weekend!