[Qgis-user] QGIS 3.28 Server writes thousands temp files and folders under windows

[Jan Lippmann via QGIS-User]

Hello,

I have QGIS Server 3.28.7 and Apache 2.4.57 installed on a Windows server.

 

The problem which exists:

 

QGIS Server and or the Apache Server write thousands of temp files and folders to the C:\Windows folder on map requests.

 

1. how to prevent these thousands of files and folders from being created?
2. how can I set a temp folder path that QGIS/Apache use.

 

The files and folders look like this:

"C:\Windows\qgis_mapserv-ZrKtPx"
"C:\Windows\qgis_mapserv-ZWdliz"
"C:\Windows\QGIS3-aFnerJ"
"C:\Windows\QGIS3-anjafa"
"C:\Windows\QGIS3-cUBeOv\ZjIOVf_styles.db"

Translated with www.DeepL.com/Translator (free version)

 

 

Would be great if someone could help me with this.

Thanks a lot.

Greetings Jan

 

 

httpd-vhosts.conf:

-----------------------

 

FcgidInitialEnv PATH "C:\OSGeo4W\bin;C:\OSGeo4W\apps\qgis-ltr\bin;C:\OSGeo4W\apps\Qt5\bin"
FcgidInitialEnv QT_PLUGIN_PATH "C:\OSGeo4W\apps\qgis-ltr\qtplugins;C:\OSGeo4W\apps\Qt5\plugins"
FcgidInitialEnv PYTHONHOME "C:\OSGeo4W\apps\Python39"
FcgidInitialEnv PYTHONPATH "C:\OSGeo4W\apps\qgis-ltr\.\python;C:\OSGeo4W\apps\qgis-ltr\.\python\plugins;C:\OSGeo4W\apps\Python39\DLLs;C:\OSGeo4W\apps\Python39\lib;C:\OSGeo4W\bin;C:\OSGeo4W\apps\Python39;C:\OSGeo4W\apps\Python39\lib\site-packages"

FcgidInitialEnv QGIS_SERVER_LOG_LEVEL 0
FcgidInitialEnv QGIS_SERVER_LOG_FILE "C:\\webserver\\Apache24\\logs\\qgis_server.log"
FcgidInitialEnv QGIS_SERVER_CACHE_SIZE 100

FcgidIOTimeout 120
FcgidInitialEnv LC_ALL "en_US.UTF-8"
FcgidInitialEnv PYTHONIOENCODING UTF-8
FcgidInitialEnv LANG "en_US.UTF-8"
FcgidInitialEnv QGIS_DEBUG 1
FcgidInitialEnv QGIS_PLUGINPATH "C:\OSGeo4W\apps\qgis-ltr\python\plugins"
FcgidInitialEnv QGIS_SERVER_PARALLEL_RENDERING 1
FcgidInitialEnv QGIS_SERVER_MAX_THREADS 3
FcgidInitialEnv QGIS_SERVER_LANDING_PAGE_PROJECTS_DIRECTORIES "C:\webserver\qgis_ows\qgs"
FcgidInitialEnv QGIS_SERVER_TRUST_LAYER_METADATA 1

 
SetEnvIf Request_URI ^/qgis QGIS_PREFIX_PATH "C:\OSGeo4W\apps\qgis-ltr"

SetEnvIf Request_URI ^/qgis GDAL_DATA "C:\OSGeo4W\share\gdal"
SetEnvIf Request_URI ^/qgis GDAL_DRIVER_PATH "C:\OSGeo4W\bin"
SetEnvIf Request_URI ^/qgis PDAL_DRIVER_PATH "C:\OSGeo4W\bin"
SetEnvIf Request_URI ^/qgis GDAL_SKIP "JP2ECW"
SetEnvIf Request_URI ^/qgis PROJ_LIB "C:\OSGeo4W\share\proj"

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