[mapserver-users] No Image Output

[Lowell Filak]

Check out the first section of:
http://mapserver.gis.umn.edu/cgi-bin/wiki.pl?PerlMapScriptDebugging
it explains the logging process.
Lowell F.

The following message was sent by Alexander Pucher <pucher at atlas.gis.univie.ac.at> on Sun, 28 Jul 2002 13:50:51 +0200.

> Hi,
> 
> I've just finished my Mapserver-Setup using the following components:
> 
> SuSE Linux v.8.0 (Kernel 2.4.18-4GB)
> PostgreSQL v.7.2.1
> PostGIS v.0.7
> 
> freetype 1.3
> gd-1.8.4 (patched version with GIF support)
> proj-4.4.5
> gdal-1.1.7
> w3c-libwww-5.4.0
> libgeotiff-1.1.4
> 
> PHP v.4.2.1
> UMN Mapserver v.3.6
>  gmap-ms36
> 
> $ mapserv -v  gives me the following output:
> 
> MapServer version 3.6.1 OUTPUT=GIF OUTPUT=PNG OUTPUT=JPEG OUTPUT=WBMP 
> SUPPORTS=PROJ SUPPORTS=TTF SUPPORTS=WMS_SERVER SUPPORTS=WMS_CLIENT 
> INPUT=TIFF INPUT=EPPL7 INPUT=JPEG INPUT=POSTGIS INPUT=OGR INPUT=GDAL 
> INPUT=SHAPEFILE
> 
> Itasca demo works without problems!!!
> 
> but GMAP demo doesn't produce any GIF's in my /tmp/ms_tmp directory!!!
> 
> The source code of the HTML output file looks perfect until the PHP 
> statement  <?php GMApDrawMap() ?>
> 
> I checked the mailinglist entries concerning this problem, and also 
> checked the permissions of the /tmp/ms_tmp dirs. BTW, the Itasca-demop 
> writes its file into there, so the permissions should be OK.
> 
> Any suggestions on this?
> 
> How can I (quick) test if the php_mapscript.so I compiled is working 
> properly ?
> 
> I tried to enable logging by _not_ commenting the resp. line in the 
> mapfile, but nothing gets logged ? How do I log Mapserver actions??
> 
> Thanks you
> 
> alex