[Qgis-user] QGIS Server Log Stderr

[pathmapper]

Hmm, with QGIS_SERVER_LOG_STDERR 1 it works as long as I use the 
standard

ErrorLog ${APACHE_LOG_DIR}/error.log

But if I change it to

ErrorLog ${APACHE_LOG_DIR}/qgisserver.log

a file ${APACHE_LOG_DIR}/qgisserver.log is created but the QGIS server 
logs are still saved in ${APACHE_LOG_DIR}/error.log

Thomas, is this the same behaviour you are seeing?


On 02.07.2021 14:43, thomas wrote:
> Hi Björn,
> 
> Am 02.07.21 um 10:58 schrieb pathmapper:
>> Hi Thomas,
>> 
>> is QGIS_SERVER_LOG_FILE still set in your conf?
>> 
>> Asking because QGIS_SERVER_LOG_STDERR has no effect when 
>> QGIS_SERVER_LOG_FILE is set.
>> 
>> Maybe doublecheck that you restarted Apache after these changes :)
> 
> Sure, quadruple checked all that ;)
> 
>> 
>> With QGIS server 3.18.1 on Ubuntu LTR it's working as expected.
> 
> After some research[1] I already suspected it to be a windows specific
> issue... :-/
> 
> Or I'm making wrong assumptions about what stderr is, although[2]:
> "... The error log will also contain debugging output from CGI
> scripts. Any information written to stderr by a CGI script will be
> copied directly to the error log."
> 
> [1]
> http://osgeo-org.1560.x6.nabble.com/QGIS-Developer-QGIS-server-landing-page-when-running-as-fastcgi-tp5456241p5456373.html
> [2] https://httpd.apache.org/docs/2.4/logs.html#errorlog
> 
> Cheers
> Thomas
> 
> 
>> 
>> Cheers,
>> Bjoern
>> 
>> On 01.07.2021 15:11, Thomas Schüttenberg wrote:
>>> Hi there!
>>> 
>>> Because file logging support with QGIS_SERVER_LOG_FILE is deprecated
>>> since QGIS 3.4. I just tried to switch to QGIS_SERVER_LOG_STDERR 1 as
>>> described in the manual[1].
>>> 
>>> Nevertheless the standard error log file I defined in my Apache
>>> configuration stays silent (Loglevel 0).
>>> So either I miss something in my config or QGIS_SERVER_LOG_STDERR 
>>> does
>>> not work here.
>>> 
>>> My QGIS server 3.18.2 and 3.16. are installed on a windows server
>>> 2019, btw. Mayby anyone of you is able to help me with their
>>> experience? Thanks!
>>> 
>>> [1] https://docs.qgis.org/3.16/en/docs/server_manual/config.html
>>> 
>>> Cheers Thomas
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