Feed Validation Error: Feedburner unable to burn Rss Feed of my WordPress Blog

This is the common error encountered in WordPress blogs. Most common error messages will look like “Error on line 34: XML document structures must start and end within the same entity.”, when you try to burn feed in Feedburner. You can directly validate feed there in Feedburner the other option you have go to this site http://feedvalidator.org/ and check if your WordPress blog had any errors in it.

Deactivate Plugin or Change the Theme:

If your blog feed contain errors it is mainly due to buggy plugins. Check your feed carefully where the error occured and also check the installed plugins in your WordPress blog. Deactivate the plugin that you think responsible for causing error in feed and check if feedburner burns it. If it burns your blog feed. Hurray! you have found out the buggy plugin. Else repeat the step, go check deactivate the plugin another plugin and check with feedburner.

Sometimes errors are caused due to the PHP lines in post where you want to execute those PHP lines to achieve additional functionality, for example voting system, where you want users to vote for each item in a single post.

If it’s not the plugin then go change your blog theme. Try another WordPress theme, it should work.