WCS Error

Wed Aug 30 19:48:05 EDT 2006

I am trying to get wcs functioning in mapserver, but I am having some problems.
First off I do seem to have wcs support configured:
MapServer version 4.8.4 OUTPUT=GIF OUTPUT=PNG OUTPUT=JPEG OUTPUT=WBMP
OUTPUT=SVG SUPPORTS=PROJ SUPPORTS=FREETYPE SUPPORTS=WMS_SERVER
SUPPORTS=WFS_SERVER SUPPORTS=WFS_CLIENT SUPPORTS=WCS_SERVER
SUPPORTS=GEOS INPUT=EPPL7 INPUT=POSTGIS INPUT=OGR INPUT=GDAL
INPUT=SHAPEFILE

When I make the following request I get the error shown below:

Request->
http://67.166.6.150/cgi-bin/mapserv?map=dmsp_wcs1.map&SERVICE=WCS&REQUEST=GetCoverage&COVERAGE=F152003_stretched&BBOX=-100,10,-20,50&CRS=EPSG:4326&RESX=0.00083&RESY=-0.00083&FORMAT=GEOTIFF

Error->
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>500 Internal Server Error</title>
</head><body>
<h1>Internal Server Error</h1>
<p>The server encountered an internal error or
misconfiguration and was unable to complete
your request.</p>
<p>Please contact the server administrator,
 you at example.com and inform them of the time the error occurred,
and anything you might have done that may have
caused the error.</p>
<p>More information about this error may be available
in the server error log.</p>
<p>Additionally, a 500 Internal Server Error
error was encountered while trying to use an ErrorDocument to handle
the request.</p>
</body></html>

The Apache error log shows:
[Wed Aug 30 17:40:10 2006] [error] [client 140.172.178.30] Premature
end of script headers: mapserv

Not sure if this is a mapserver issue, an issue with my request, or an
issue with my mapfile. Any guidance would be greatly appreciated.