Cannot Add SDK Javascript Into Blogger [Add Facebook Like Button]

This post will shared about “Error parsing XML : The reference to entity “version” must end with the ‘;’ delimiter”. Since 5 hours ago, i’ll trying to put facebook like button or box into my blog, then what happen? on my blog show notification message error parsing xml.

And i try to add this code like this;

<div id="fb-root"></div><script>/* <![CDATA[ */    (function(d, s, id) {        var js, fjs = d.getElementsByTagName(s)[0];        if (d.getElementById(id)) return;        js = d.createElement(s); js.id = id;        js.src = "//connect.facebook.net/en_US/sdk.js#xfbml=1&version=v2.5";        fjs.parentNode.insertBefore(js, fjs);    }(document, 'script', 'facebook-jssdk'));/* ]]> */</script>

note: for fixing error parsing xml, add this code which i block with red colour.

And see again your blog,

If you want add facebook like box, you must copy paste the above code and put into tag </body> and also put this script:

<div class="fb-like" data-href="https://facebook.com/Tuxnoobdotcom/" data-layout="standard" data-action="like" data-show-faces="false" data-share="true"></div>

note: For script which i coloured with blue, change your url facebook.

And now my facebook like button has showing under my blog post.

Thanks, Have fun!