Internal Server Error: "Premature end of script headers, php.exe"

[Jennifer Zeisloft]

Hi Tim,

I took a look at the bug, but I have to admit the solution is way above my
head. Fortunately, I was able to upgrade both of our servers to ms4w 3.0 and
the problem has yet to repeat itself. I'm guessing that something I did
somewhere along the line corrupted some portion of the installation. Thanks
much for the info!

Jennifer Zeisloft

On 11/16/05, Tim Scollick <tim.scollick at gmail.com> wrote:
>
> I'm getting the same error using MS4W when I change the FORMATOPTION
> to "OUTPUT_MOVIE=MULTIPLE" when using swf's (it works fine with
> FORMATOPTION set to "OUTPUT_MOVIE=SINGLE".
>
> I have done some research and think that my problem is related to this
> "bug":
> http://mapserver.gis.umn.edu/bugs/show_bug.cgi?id=370
>
> This "bug" sounds definitely related to your problem. There seems to
> be a resolution on that page, although I haven't tried it.
>
> On 11/9/05, Jennifer Zeisloft <jzeisloft at gmail.com> wrote:
> > Hello All,
> >
> > I am dealing with what seems to be the infamous problem of "Premature
> end
> > of script headers". I have read through the list responses, checked the
> > syntax of my mapfiles, but all without coming across a solution. From
> other
> > posts to this list, I am guessing this is a MapServer issue rather than
> > Chameleon (though I could be wrong).
> >
> > The error occurs somewhat randomly: when certain (not all) WMS layers
> are
> > included in a map context or added to a map (through Chameleon's WMS add
> > layers tool), the map breaks down after one or two (maybe three)
> > navigational operations, like zooming, or after adding other WMS layers.
> I
> > think the bottom line is two or three map-refreshes one way or another.
> I
> > have tested this with a number of WMS layers from a number of different
> > servers. While there are some layers for which I cannot reproduce the
> > error, many eventually lead to the same error. First, the browser notes
> an
> > "Internal Server Error". Second, the Apache error log states:
> >
> > [Wed Nov 09 18:13:04 2005] [error] [client 144.92.46.35<http://144.92.46.35>]
> Premature end of
> > script headers: php.exe, referer:
> > http://maps.aqua.wisc.edu/lscmp/viewmaps.phtml
> > [Wed Nov 09 18:13:04 2005] [error] [client 144.92.46.35<http://144.92.46.35>]
> File does not
> > exist: C:/ms4w/Apache/htdocs/favicon.ico
> >
> > Our installation currently includes ms4w 1.2.1 and chameleon 2.2 on
> Windows
> > XP. Lately, I have been receiving the standard Microsoft Error Report
> > pop-ups on the server for an error that the "PHP Script Interpreter
> > encountered a problem and needed to close". I am suspicious that this
> may
> > have something to do with it (and have asked our IT administrator), but
> > really know very little about it.
> >
> > I would really appreciate any tips or suggestions you could offer. Thank
> > you in advance for your help!
> >
> > Jennifer Zeisloft
> > UW Sea Grant
> >
>
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