How can i fix this problem on my blog Error parsing XML, line 1922, column 82: The reference to entity "ampappId" must end with the ';' delimiter.

We The Developers has prof a trick on how to fix facebook blogger problem, showing Error parsing XML, line 1922, column 64: The reference to entity "version" must end with the ';' delimiter.you want to put a facebook page plugin Blogger site for people to  follow and  like your Facebook page and  you are having this similar ''Error parsing XML, line 1922, column 64: The reference to entity "version" must end with the ';' delimiter.

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