I’m more looking for the exact error to fix that problem in specific. I’ll go through the validations later.
It could be any of those 881 issues. Start working through them and you should find that the issue disappears. Asking someone else to sift through that many errors is really beyond the scope of this forum.
Is there some sort of plugin available that can automate some of the easier or common markup errors that need fixing?
You could try http://ww.wp.xz.cn/extend/plugins/tidy-up/ but I’m not sure how well it will work with that level of errors.
It looks like this is my main error:
Line 346, Column 27: document type does not allow element "div" here; missing one of "object", "ins", "del", "map", "button" start-tag
<div class="blog_grid">
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The mentioned element is not allowed to appear in the context in which you've placed it; the other mentioned elements are the only ones that are both allowed there and can contain the element mentioned. This might mean that you need a containing element, or possibly that you've forgotten to close a previous element.
One possible cause for this message is that you have attempted to put a block-level element (such as "<p>" or "<table>") inside an inline element (such as "<a>", "<span>", or "<font>").
Not sure how to go about fixing that though.
