hi,<br>am really new to mapserver..i installed ms4w and chameleon.i followed the instructions step by step in the documentation on how to run the application.however i receive the following error which i totally cant interpret.<br>
<br><br>Warning: ms_newMapObj(): [MapServer Error]: msLoadMap(): First token 
must be MAP, this doesn&#39;t look like a mapfile.
 in C:\ms4w\apps\chameleon\htdocs\common\wrapper\map_session.php on line
 215

Fatal error: Uncaught exception &#39;MapScriptException&#39; with message 
&#39;Failed to open map file 
&quot;C:\ms4w\apps\myApp\htdocs/../map/chameleon.map&quot;&#39; in 
C:\ms4w\apps\chameleon\htdocs\common\wrapper\map_session.php:215
Stack trace:
#0 C:\ms4w\apps\chameleon\htdocs\common\wrapper\map_session.php(215): 
ms_newMapObj(&#39;C:\ms4w\apps\my...&#39;, &#39;C:\ms4w\apps\my...&#39;)
#1 C:\ms4w\apps\chameleon\htdocs\chameleon.php(689): 
MapSession-&gt;readMapFile(&#39;C:\ms4w\apps\my...&#39;, &#39;C:\ms4w\apps\my...&#39;)
#2 C:\ms4w\apps\chameleon\htdocs\chameleon.php(546): 
Chameleon-&gt;CWCInitializeMap()
#3 C:\ms4w\apps\myApp\htdocs\index.phtml.phtml(27): 
Chameleon-&gt;CWCInitialize(&#39;./template.html&#39;, &#39;../map/chameleo...&#39;)
#4 {main}
  thrown in C:\ms4w\apps\chameleon\htdocs\common\wrapper\map_session.php
 on line 215
<br><br>please help!<br><br><br>