[Qgis-user] QGIS Server 3.10 Configuration - Ubuntu 20.04 LTS - Apache2

Carsten Hogertz carsten.hogertz at gmail.com
Wed Mar 10 05:14:23 PST 2021


Hello,

I've got a simple and working setup:
OS: Ubuntu Server 20.04
QGIS Server: 3.10
Webserver: Apache2

I've got two sites enabled:

1. Listening on Port 80 and handling the rewrite to https:

*<VirtualHost *:80>*










*    ServerAdmin webmaster at localhost    ServerName gis.carstenhogertz.de
<http://gis.carstenhogertz.de>    ServerAlias www.gis.carstenhogertz.de
<http://www.gis.carstenhogertz.de>    DocumentRoot
/var/www/gis.carstenhogertz.de <http://gis.carstenhogertz.de>    ErrorLog
${APACHE_LOG_DIR}/error.log    CustomLog ${APACHE_LOG_DIR}/access.log
combined    RewriteEngine on    RewriteCond %{SERVER_NAME}
=www.gis.carstenhogertz.de <http://www.gis.carstenhogertz.de> [OR]
RewriteCond %{SERVER_NAME} =gis.carstenhogertz.de
<http://gis.carstenhogertz.de>    RewriteRule ^
https://%{SERVER_NAME}%{REQUEST_URI} [END,NE,R=permanent]</VirtualHost>*

2. Listening on 443 and handling the SSL stuff:













*<IfModule mod_ssl.c><VirtualHost *:443>    ServerAdmin
webmaster at localhost    ServerName gis.carstenhogertz.de
<http://gis.carstenhogertz.de>    ServerAlias www.gis.carstenhogertz.de
<http://www.gis.carstenhogertz.de>    DocumentRoot
/var/www/gis.carstenhogertz.de <http://gis.carstenhogertz.de>    ErrorLog
${APACHE_LOG_DIR}/error.log    CustomLog ${APACHE_LOG_DIR}/access.log
combined    SSLCertificateFile
/etc/letsencrypt/live/gis.carstenhogertz.de/fullchain.pem
<http://gis.carstenhogertz.de/fullchain.pem>    SSLCertificateKeyFile
/etc/letsencrypt/live/gis.carstenhogertz.de/privkey.pem
<http://gis.carstenhogertz.de/privkey.pem>    Include
/etc/letsencrypt/options-ssl-apache.conf</VirtualHost></IfModule>*

And I've got some QGIS Server Environment variables set in fcgid.conf:

























* # QGIS log  FcgidInitialEnv QGIS_SERVER_LOG_FILE
/var/log/qgis/qgisserver.log  FcgidInitialEnv QGIS_SERVER_LOG_LEVEL 0
FcgidInitialEnv QGIS_PREFIX_PATH /usr  FcgidInitialEnv QGIS_PLUGINPATH
/var/www/qgis-server/plugins  FcgidInitialEnv QGIS_DEBUG 0 # default QGIS
project # SetEnv QGIS_PROJECT_FILE /home/ubuntu/projects/world.qgs # von
carsten zum testen  FcgidInitialEnv QGIS_SERVER_OVERRIDE_SYSTEM_LOCALE
"de_DE.UTF-8" # QGIS_AUTH_DB_DIR_PATH must lead to a directory writeable by
the Server's FCGI process user  FcgidInitialEnv QGIS_AUTH_DB_DIR_PATH
"/var/www/qgis-server/qgisserverdb/"  FcgidInitialEnv
QGIS_AUTH_PASSWORD_FILE
"/var/www/qgis-server/qgisserverdb/qgis-auth.db"<IfModule mod_fcgid.c>
FcgidConnectTimeout 60  FcgidIOTimeout 120  FcgidMaxRequestLen 26214400
<IfModule mod_mime.c>    AddHandler fcgid-script .fcgi
</IfModule></IfModule>*

Qgis Server works fine. E.g. if I open this URL
<https://gis.carstenhogertz.de/cgi-bin/qgis_mapserv.fcgi?MAP=/home/ubuntu/projects/world.qgs&SERVICE=WMS&VERSION=1.3.0&REQUEST=GetMap&BBOX=-432786,4372992,3358959,7513746&SRS=EPSG:3857&WIDTH=665&HEIGHT=551&LAYERS=countries&FORMAT=image/jpeg>
I
get the correct map image. The qgisserver.log shows this:













































































*14:00:39 INFO Server[32357]: Qgis Server Settings:14:00:39 INFO
Server[32357]:   - QGIS_OPTIONS_PATH / '' (Override the default path for
user configuration): '' (read from DEFAULT_VALUE)14:00:39 INFO
Server[32357]:   - QGIS_SERVER_PARALLEL_RENDERING /
'/qgis/parallel_rendering' (Activate/Deactivate parallel rendering for WMS
getMap request): 'false' (read from DEFAULT_VALUE)14:00:39 INFO
Server[32357]:   - QGIS_SERVER_MAX_THREADS / '/qgis/max_threads' (Number of
threads to use when parallel rendering is activated): '-1' (read from
DEFAULT_VALUE)14:00:39 INFO Server[32357]:   - QGIS_SERVER_LOG_LEVEL / ''
(Log level): '0' (read from ENVIRONMENT_VARIABLE)14:00:39 INFO
Server[32357]:   - QGIS_SERVER_LOG_FILE / '' (Log file):
'/var/log/qgis/qgisserver.log' (read from ENVIRONMENT_VARIABLE)14:00:39
INFO Server[32357]:   - QGIS_SERVER_LOG_STDERR / '' (Activate/Deactivate
logging to stderr): 'false' (read from DEFAULT_VALUE)14:00:39 INFO
Server[32357]:   - QGIS_PROJECT_FILE / '' (QGIS project file): '' (read
from DEFAULT_VALUE)14:00:39 INFO Server[32357]:   - MAX_CACHE_LAYERS / ''
(Specify the maximum number of cached layers): '100' (read from
DEFAULT_VALUE)14:00:39 INFO Server[32357]:   - QGIS_SERVER_CACHE_DIRECTORY
/ '/cache/directory' (Specify the cache directory):
'//.local/share/QGIS/QGIS3/profiles/default/cache' (read from
DEFAULT_VALUE)14:00:39 INFO Server[32357]:   - QGIS_SERVER_CACHE_SIZE /
'/cache/size' (Specify the cache size): '52428800' (read from
DEFAULT_VALUE)14:00:39 INFO Server[32357]:   -
QGIS_SERVER_SHOW_GROUP_SEPARATOR / '/locale/showGroupSeparator' (Show group
(thousands) separator): 'false' (read from DEFAULT_VALUE)14:00:39 INFO
Server[32357]:   - QGIS_SERVER_OVERRIDE_SYSTEM_LOCALE /
'/locale/userLocale' (Override system locale): 'de_DE.UTF-8' (read from
ENVIRONMENT_VARIABLE)14:00:39 INFO Server[32357]:   -
QGIS_SERVER_WMS_MAX_HEIGHT / '/qgis/max_wms_height' (Maximum height for a
WMS request. The lower one of this and the project configuration is used.):
'-1' (read from DEFAULT_VALUE)14:00:39 INFO Server[32357]:   -
QGIS_SERVER_WMS_MAX_WIDTH / '/qgis/max_wms_width' (Maximum width for a WMS
request. The most conservative between this and the project one is used):
'-1' (read from DEFAULT_VALUE)14:00:39 INFO Server[32357]:   -
QGIS_SERVER_API_RESOURCES_DIRECTORY /
'/qgis/server_api_resources_directory' (Base directory where HTML templates
and static assets (e.g. images, js and css files) are searched for):
'/usr/share/qgis/resources/server/api' (read from DEFAULT_VALUE)14:00:39
INFO Server[32357]:   - QGIS_SERVER_API_WFS3_MAX_LIMIT /
'/qgis/server_api_wfs3_max_limit' (Maximum value for "limit" in a features
request, defaults to 10000): '10000' (read from DEFAULT_VALUE)14:00:39 INFO
Server[32357]: Ini file used to initialize settings:
/.local/share/QGIS/QGIS3/profiles/default/QGIS/QGIS3.ini14:00:39 INFO
Server[32357]: cacheDirectory:
/.local/share/QGIS/QGIS3/profiles/default/cache/14:00:39 INFO
Server[32357]: maximumCacheSize: 5242880014:00:39 INFO Server[32357]:
Prefix  PATH: /usr14:00:39 INFO Server[32357]: Plugin  PATH:
/usr/lib/qgis/plugins14:00:39 INFO Server[32357]: PkgData PATH:
/usr/share/qgis14:00:39 INFO Server[32357]: User DB PATH:
//.local/share/QGIS/QGIS3/profiles/default/qgis.db14:00:39 INFO
Server[32357]: Auth DB PATH:
/var/www/qgis-server/qgisserverdb/qgis-auth.db14:00:39 INFO Server[32357]:
SVG PATHS:
/usr/share/qgis/svg/://.local/share/QGIS/QGIS3/profiles/default/svg/14:00:39
INFO Server[32357]: Adding service SampleService 1.014:00:39 INFO
Server[32357]: Adding service WCS 1.0.014:00:39 INFO Server[32357]: Adding
service WFS 1.1.014:00:39 WARNING [32357]: Adding API OGC WFS3
(Draft)14:00:39 INFO Server[32357]: Adding service WMS 1.3.014:00:39 INFO
Server[32357]: Adding service WMTS 1.0.014:00:39 INFO Server[32357]: Server
initialized14:00:39 INFO ../../src/server/qgsserverplugins.cpp[32357]: load
library /usr/lib/qgispython (3.10.4)14:00:39 INFO
../../src/server/qgsserverplugins.cpp[32357]: Python support library loaded
successfully.14:00:40 INFO plugin[32357]: SUCCESS - HelloServer
init14:00:40 INFO Server[32357]: Server plugin HelloServer loaded!14:00:40
INFO Server[32357]: Server python plugins loaded14:00:40 INFO
Server[32357]: ******************** New request ***************14:00:40
INFO Server[32357]: Request URL:
https://gis.carstenhogertz.de:443/cgi-bin/qgis_mapserv.fcgi?MAP=/home/ubuntu/projects/world.qgs&SERVICE=WMS&VERSION=1.3.0&REQUEST=GetMap&BBOX=-432786,4372992,3358959,7513746&SRS=EPSG:3857&WIDTH=665&HEIGHT=551&LAYERS=countries&FORMAT=image/jpeg
<https://gis.carstenhogertz.de:443/cgi-bin/qgis_mapserv.fcgi?MAP=/home/ubuntu/projects/world.qgs&SERVICE=WMS&VERSION=1.3.0&REQUEST=GetMap&BBOX=-432786,4372992,3358959,7513746&SRS=EPSG:3857&WIDTH=665&HEIGHT=551&LAYERS=countries&FORMAT=image/jpeg>14:00:40
INFO Server[32357]: Environment:14:00:40 INFO Server[32357]:
------------------------------------------------14:00:40 INFO
Server[32357]: SERVER_NAME: gis.carstenhogertz.de
<http://gis.carstenhogertz.de>14:00:40 INFO Server[32357]: REQUEST_URI:
/cgi-bin/qgis_mapserv.fcgi?MAP=/home/ubuntu/projects/world.qgs&SERVICE=WMS&VERSION=1.3.0&REQUEST=GetMap&BBOX=-432786,4372992,3358959,7513746&SRS=EPSG:3857&WIDTH=665&HEIGHT=551&LAYERS=countries&FORMAT=image/jpeg14:00:40
INFO Server[32357]: SCRIPT_NAME: /cgi-bin/qgis_mapserv.fcgi14:00:40 INFO
Server[32357]: HTTPS: on14:00:40 INFO Server[32357]: REMOTE_ADDR:
78.49.47.23614:00:40 INFO Server[32357]: SERVER_PORT: 44314:00:40 INFO
Server[32357]: QUERY_STRING:
MAP=/home/ubuntu/projects/world.qgs&SERVICE=WMS&VERSION=1.3.0&REQUEST=GetMap&BBOX=-432786,4372992,3358959,7513746&SRS=EPSG:3857&WIDTH=665&HEIGHT=551&LAYERS=countries&FORMAT=image/jpeg14:00:40
INFO Server[32357]: REQUEST_METHOD: GET14:00:40 INFO Server[32357]:
HTTP_ACCEPT:
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.914:00:40
INFO Server[32357]: HTTP_USER_AGENT: Mozilla/5.0 (Windows NT 10.0; Win64;
x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.190
Safari/537.3614:00:40 WARNING [32357]: formatString is: image/jpeg14:00:40
WARNING [32357]: HelloFilter.requestReady14:00:40 INFO Server[32357]:
BBOX:-432786,4372992,3358959,751374614:00:40 INFO Server[32357]:
FORMAT:image/jpeg14:00:40 INFO Server[32357]: HEIGHT:55114:00:40 INFO
Server[32357]: LAYERS:countries14:00:40 INFO Server[32357]:
MAP:/home/ubuntu/projects/world.qgs14:00:40 INFO Server[32357]:
REQUEST:GetMap14:00:40 INFO Server[32357]: SERVICE:WMS14:00:40 INFO
Server[32357]: SRS:EPSG:385714:00:40 INFO Server[32357]:
TEST_NEW_PARAM:ParamsFilter14:00:40 INFO Server[32357]:
VERSION:1.3.014:00:40 INFO Server[32357]: WIDTH:66514:00:45 INFO
Server[32357]: WMS Request parameters:14:00:45 INFO Server[32357]:  - SRS :
EPSG:385714:00:45 INFO Server[32357]:  - WIDTH : 66514:00:45 INFO
Server[32357]:  - HEIGHT : 55114:00:45 INFO Server[32357]:  - BBOX :
-432786,4372992,3358959,751374614:00:45 INFO Server[32357]:  - LAYERS :
countries14:00:45 INFO Server[32357]:  - FORMAT : image/jpeg14:00:45 INFO
Server[32357]:  - VERSION : 1.3.014:00:45 INFO server[32357]: Parallel
rendering deactivated14:00:46 WARNING [32357]: SUCCESS -
ParamsFilter.responseComplete14:00:46 WARNING [32357]:
WatermarkFilter.responseComplete: image ready image/jpeg14:00:46 WARNING
[32357]: HelloFilter.responseComplete14:00:46 INFO Server[32357]: Request
finished in 5724 ms*

But now I want to open the QGIS Server's Landing page
https://gis.carstenhogertz.de/cgi-bin/qgis_mapserv.fcgi/wfs3 like here:
https://ows.geo.hu-berlin.de/cgi-bin/qgis_mapserv.fcgi/wfs3
but I alway get Internal Server Error. I read somewhere that there is a bug
for httpS, so I once got it working in http. But after I decided to clean
up my config I couldn't get it back to work.
So I guess I am missing something in the three config files above. Like
Directory of Location Tag or something. When trying to open the /wfs3
landing page, the qgisserver.log looks like this:

14:09:05 INFO Server[32357]: ******************** New request
***************
14:09:05 INFO Server[32357]: Request URL:
https://gis.carstenhogertz.de:443/cgi-bin/qgis_mapserv.fcgi/wfs3?
14:09:05 INFO Server[32357]: Environment:
14:09:05 INFO Server[32357]:
------------------------------------------------
14:09:05 INFO Server[32357]: SERVER_NAME: gis.carstenhogertz.de
14:09:05 INFO Server[32357]: REQUEST_URI: /cgi-bin/qgis_mapserv.fcgi/wfs3
14:09:05 INFO Server[32357]: SCRIPT_NAME: /cgi-bin/qgis_mapserv.fcgi
14:09:05 INFO Server[32357]: HTTPS: on
14:09:05 INFO Server[32357]: REMOTE_ADDR: 78.49.47.236
14:09:05 INFO Server[32357]: SERVER_PORT: 443
14:09:05 INFO Server[32357]: QUERY_STRING:
14:09:05 INFO Server[32357]: REQUEST_METHOD: GET
14:09:05 INFO Server[32357]: HTTP_ACCEPT:
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
14:09:05 INFO Server[32357]: HTTP_USER_AGENT: Mozilla/5.0 (Windows NT 10.0;
Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.190
Safari/537.36
14:09:05 INFO Server[32357]: Using default configuration file path:
/usr/lib/cgi-bin/admin.sld
14:09:05 WARNING [32357]: HelloFilter.requestReady
14:09:05 INFO Server[32357]: TEST_NEW_PARAM:ParamsFilter
14:09:05 INFO Server[32357]: Using default configuration file path:
/usr/lib/cgi-bin/admin.sld
14:09:05 INFO Server[32357]: Trying URL path:
/cgi-bin/qgis_mapserv.fcgi/wfs3 for /wfs3
14:09:05 INFO Server[32357]: API OGC WFS3 (Draft) accepts the URL path
/cgi-bin/qgis_mapserv.fcgi/wfs3
14:09:05 INFO Server[32357]: Checking API path
/cgi-bin/qgis_mapserv.fcgi/wfs3 for
/collections/(?<collectionId>[^/]+)/items(\.geojson|\.json|\.html)?$
14:09:05 INFO Server[32357]: Checking API path
/cgi-bin/qgis_mapserv.fcgi/wfs3 for
/collections/(?<collectionId>[^/]+)/items/(?<featureId>[^/]+?)(\.json|\.geojson|\.html)?$
14:09:05 INFO Server[32357]: Checking API path
/cgi-bin/qgis_mapserv.fcgi/wfs3 for /collections(\.json|\.html)?$
14:09:05 INFO Server[32357]: Checking API path
/cgi-bin/qgis_mapserv.fcgi/wfs3 for
/collections/(?<collectionId>[^/]+?)(\.json|\.html)?$
14:09:05 INFO Server[32357]: Checking API path
/cgi-bin/qgis_mapserv.fcgi/wfs3 for /conformance
14:09:05 INFO Server[32357]: Checking API path
/cgi-bin/qgis_mapserv.fcgi/wfs3 for /static/(?<staticFilePath>.*)$
14:09:05 INFO Server[32357]: Checking API path
/cgi-bin/qgis_mapserv.fcgi/wfs3 for /api
14:09:05 INFO Server[32357]: Checking API path
/cgi-bin/qgis_mapserv.fcgi/wfs3 for (.html|.json)?$
14:09:05 INFO Server[32357]: Found API handler getLandingPage
14:09:05 WARNING [32357]: SUCCESS - ParamsFilter.responseComplete
14:09:05 CRITICAL Server[32357]: 'NoneType' object has no attribute 'upper'
14:09:05 INFO Server[32357]: Request finished in 6 ms

Apaches access.log:
*78.49.47.236 - - [10/Mar/2021:14:09:05 +0100] "GET
/cgi-bin/qgis_mapserv.fcgi/wfs3 HTTP/1.1" 500 3933 "-" "Mozilla/5.0
(Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko)
Chrome/88.0.4324.190 Safari/537.36"*

and Apaches error.log:


















*[Wed Mar 10 14:09:05.291240 2021] [ssl:info] [pid 32284:tid
281473240236432] [client 78.49.47.236:57131 <http://78.49.47.236:57131>]
AH01964: Connection to child 77 established (server
gis.carstenhogertz.de:443 <http://gis.carstenhogertz.de:443>)[Wed Mar 10
14:09:05.292800 2021] [ssl:debug] [pid 32284:tid 281473240236432]
ssl_engine_kernel.c(2372): [client 78.49.47.236:57131
<http://78.49.47.236:57131>] AH02043: SSL virtual host for servername
gis.carstenhogertz.de <http://gis.carstenhogertz.de> found[Wed Mar 10
14:09:05.292885 2021] [ssl:debug] [pid 32284:tid 281473240236432]
ssl_engine_kernel.c(2372): [client 78.49.47.236:57131
<http://78.49.47.236:57131>] AH02043: SSL virtual host for servername
gis.carstenhogertz.de <http://gis.carstenhogertz.de> found[Wed Mar 10
14:09:05.292922 2021] [core:debug] [pid 32284:tid 281473240236432]
protocol.c(2313): [client 78.49.47.236:57131 <http://78.49.47.236:57131>]
AH03155: select protocol from , choices=h2,http/1.1 for server
gis.carstenhogertz.de <http://gis.carstenhogertz.de>[Wed Mar 10
14:09:05.323058 2021] [ssl:debug] [pid 32284:tid 281473240236432]
ssl_engine_kernel.c(2254): [client 78.49.47.236:57131
<http://78.49.47.236:57131>] AH02041: Protocol: TLSv1.3, Cipher:
TLS_AES_256_GCM_SHA384 (256/256 bits)[Wed Mar 10 14:09:05.323462 2021]
[socache_shmcb:debug] [pid 32284:tid 281473240236432]
mod_socache_shmcb.c(493): AH00831: socache_shmcb_store (0x74 -> subcache
20)[Wed Mar 10 14:09:05.323505 2021] [socache_shmcb:debug] [pid 32284:tid
281473240236432] mod_socache_shmcb.c(847): AH00847: insert happened at
idx=0, data=(0:32)[Wed Mar 10 14:09:05.323530 2021] [socache_shmcb:debug]
[pid 32284:tid 281473240236432] mod_socache_shmcb.c(850): AH00848: finished
insert, subcache: idx_pos/idx_used=0/1, data_pos/data_used=0/225[Wed Mar 10
14:09:05.323555 2021] [socache_shmcb:debug] [pid 32284:tid 281473240236432]
mod_socache_shmcb.c(515): AH00834: leaving socache_shmcb_store
successfully[Wed Mar 10 14:09:05.323946 2021] [socache_shmcb:debug] [pid
32284:tid 281473240236432] mod_socache_shmcb.c(493): AH00831:
socache_shmcb_store (0xcc -> subcache 12)[Wed Mar 10 14:09:05.324010 2021]
[socache_shmcb:debug] [pid 32284:tid 281473240236432]
mod_socache_shmcb.c(847): AH00847: insert happened at idx=0,
data=(0:32)[Wed Mar 10 14:09:05.324069 2021] [socache_shmcb:debug] [pid
32284:tid 281473240236432] mod_socache_shmcb.c(850): AH00848: finished
insert, subcache: idx_pos/idx_used=0/1, data_pos/data_used=0/226[Wed Mar 10
14:09:05.324091 2021] [socache_shmcb:debug] [pid 32284:tid 281473240236432]
mod_socache_shmcb.c(515): AH00834: leaving socache_shmcb_store
successfully[Wed Mar 10 14:09:05.324523 2021] [ssl:debug] [pid 32284:tid
281473240236432] ssl_engine_kernel.c(415): [client 78.49.47.236:57131
<http://78.49.47.236:57131>] AH02034: Initial (No.1) HTTPS request received
for child 77 (server gis.carstenhogertz.de:443
<http://gis.carstenhogertz.de:443>)[Wed Mar 10 14:09:05.324745 2021]
[authz_core:debug] [pid 32284:tid 281473240236432] mod_authz_core.c(817):
[client 78.49.47.236:57131 <http://78.49.47.236:57131>] AH01626:
authorization result of Require all granted: granted[Wed Mar 10
14:09:05.324774 2021] [authz_core:debug] [pid 32284:tid 281473240236432]
mod_authz_core.c(817): [client 78.49.47.236:57131
<http://78.49.47.236:57131>] AH01626: authorization result of <RequireAny>:
granted[Wed Mar 10 14:09:05.325028 2021] [authz_core:debug] [pid 32284:tid
281473240236432] mod_authz_core.c(817): [client 78.49.47.236:57131
<http://78.49.47.236:57131>] AH01626: authorization result of Require all
granted: granted[Wed Mar 10 14:09:05.325057 2021] [authz_core:debug] [pid
32284:tid 281473240236432] mod_authz_core.c(817): [client
78.49.47.236:57131 <http://78.49.47.236:57131>] AH01626: authorization
result of <RequireAny>: granted[Wed Mar 10 14:09:05.334627 2021]
[ssl:debug] [pid 32284:tid 281473240236432] ssl_engine_io.c(1102): [client
78.49.47.236:57131 <http://78.49.47.236:57131>] AH02001: Connection closed
to child 77 with standard shutdown (server gis.carstenhogertz.de:443
<http://gis.carstenhogertz.de:443>)*

Any ideas why this 500 Internal Server Error occures?
Sorry, my first post here. So maybe formatting is very bad.

Thanks!
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