I'm editing an html file with embedded php code. The editor tells me, quite incorrectly, that there is a ">" missing at the end of the php tag. This question was asked without resolution back in December 2013. I thought I would post my own question to revisit this very annoying issue.
Update Nov. 2015:
Here's what I have on the Validators filter for HTML Sytnax. Somehow the regex isn't working. I still get " "<" missing '>' for end of tag. " It seems to me that the expression is written properly.
Not shure, but maybe inside header.php closes the tag.