Internal server Error 500

[Stéphane RIFF]

In the apache log file I see only :
  Premature end of script headers: php

Is there something to do to know more about this error because I don't
know what to do ...

Thanks

Dave Potts wrote:

> A 500 error indicates an internal web server error,  I suggest you 
> look in the logging files for your web server for more information.
>
>
> D.
>
 >> Stéphane RIFF wrote:
>> Hi,
>>
>> I have a problem on an application that display rasters.
>> When I zoompoint a an area where there is no rasters available I get 
>> an error 500.
>> This does not append when I make a zoom rectangle (I get a blank 
>> image : normal) !!!
>>
>> Does somebody already saw that ?
>>
>> I use mapserver 4.8
>>
>> Thanks
>
>