When a Q2A page is trying to load from an outsource website or link, the page can't be loaded and this error comes up:
The character encoding of the HTML document was not declared. The document will render with garbled text in some browser configurations if the document contains characters from outside the US-ASCII range. The character encoding of the page must be declared in the document or in the transfer protocol.
When I cleared the cash the error doesn't come. How this problem can be fixed?