Hi @kateriji! I am getting the same error. I have attached the screenshot as well. Please check. The site on which I am trying to do the scan is https://defeatimpurities.com/
Screenshot link below:
https://drive.google.com/file/d/1fX3sQU26UEXRhjsiNzkyhFBJ17Ba62au/view
Thanks. I was thinking that it was the starbox plugin fault. Thanks to you as you said. Actually it was the theme problem. It is fixed now. Thanks for your support. It was awesome. I am surely going to give the best rating to this plugin.