Home Page error...Plzz Help !!!

Hi,

I created a new page using page builder in my site.When i tried to add a HTML Block to it an error popped up.And now my home page is corrupted.Its not displaying properly and showing this error at the top.

Warning! PageView cache cannot be evaluated. Please recompile.
Warning: Cannot modify header information - headers already sent by (output started at /home/eduworld/public_html/members/inc/classes/BxDolPageView.php:43) in /home/eduworld/public_html/members/inc/design.inc.php on line 492

Has anyone came across this error.Can you please help me to resolve this problem.

please don't create multiple threads in different areas for the same issue.  It's rather redundant and is only going to annoy those who volunteer their time to help you out. 

Welcome to Dolphin & Unity, not meaning to beat on you, but you have a thread that is being answered on this already.