[mapserver-users] cgi-error: End of script output before headers mapserv

[Jörg Thomsen (WhereGroup)]

Hello Jo,

I don't know this error as parameter-dependent...

Do you get any error-output on the command line?

https://mapserver.org/cgi/mapserv.html

Jörg

Am 22.01.20 um 12:01 schrieb Johannes Paul:
> Hello,
> my mapserver is having a very strange behaviour, which I can't explain,
> nor debug.
> I'm using mapserver 7.0.0 along with apache http server 2.4.6.
> 
> Most of the time, the server is working just fine, i.e. when I request a
> typical URL, I get my image back:
> 
> http://10.0.0.22/cgi-bin/mapserv?map=/var/www/html/osm-transp-en-default.map&VERSION=1.1.0&REQUEST=getmap&SERVICE=wms&STYLES=&BBOX=-9.143,38.746,-9.140,38.748&HEIGHT=256&WIDTH=256&LAYERS=default&FORMAT=image/png&SRS=EPSG:4326&TRANSPARENT=true
> 
> but then, when I slightly change bbox values, I get an internal server
> error (500):
> 
> http://10.0.0.22/cgi-bin/mapserv?map=/var/www/html/osm-transp-en-default.map&VERSION=1.1.0&REQUEST=getmap&SERVICE=wms&STYLES=&BBOX=-9.1433,38.7460,-9.1406,38.7487&HEIGHT=256&WIDTH=256&LAYERS=default&FORMAT=image/png&SRS=EPSG:4326&TRANSPARENT=true
> 
> I don't get any mapserver error log, but I do get an apache error log
> saying:
> [cgi:error] End of script output before headers: mapserv
> 
> This is really an strange behaviour which I can't explain.
> Did anyone already experienced a similar situation ?
> Thanks
> Jo
> 
> _______________________________________________
> mapserver-users mailing list
> mapserver-users at lists.osgeo.org
> https://lists.osgeo.org/mailman/listinfo/mapserver-users
> 



Viele Grüße,
Jörg Thomsen

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