diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
new file mode 100644
index 00000000000..5ea4ab0a411
--- /dev/null
+++ b/.github/workflows/build.yml
@@ -0,0 +1,41 @@
+name: Build Documentation
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository contents
+        uses: actions/checkout@v3
+
+      - name: Set up Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: 3.9
+
+      - name: Build docs
+        run: |
+          ./scripts/travis_build_docs.sh
+          
+      - name: After success steps
+        if: ${{ success() }}
+        run: |
+          echo "COMMIT=${{ github.sha }}" >> $GITHUB_ENV  
+          touch ./build/html/.nojekyll
+          if [ "${{ github.event_name }}" = "push" ] && [ "${{ github.ref }}" = "refs/heads/main" ]; then
+            echo "publish website"
+            ./scripts/travis_deploy_website.sh build /tmp
+          fi
+
+  notifications:
+    irc:
+      channels:
+        - libera.chat#mapserver
+      use_notice: true
+      on_success: always
+      on_failure: always
diff --git a/en/installation/iis.txt b/en/installation/iis.txt
index 51a9b96be36..7cb6c9ee34d 100644
--- a/en/installation/iis.txt
+++ b/en/installation/iis.txt
@@ -222,6 +222,14 @@ Alternatively it can beset from the command line with the following command:
 
     %windir%\system32\inetsrv\appcmd.exe set config -section:system.webServer/fastCgi /+"[fullPath='C:\MapServer\bin\mapserv.exe'].environmentVariables.[name='MAPSERVER_CONFIG_FILE',value='C:\MapServer\apps\mapserver.conf']" /commit:apphost
 
+Or using PowerShell:
+
+.. code-block:: ps
+
+    $configPath = "system.webServer/fastCgi/application[@fullPath='C:\MapServer\bin\mapserv.exe']/environmentVariables"
+    Add-WebConfiguration $configPath -Value @{ "Name" = "MAPSERVER_CONFIG_FILE"; "Value" = "C:\MapServer\apps\mapserver.conf" }
+    
+
 Setting up Applications
 -----------------------
 
diff --git a/scripts/travis_deploy_website.sh b/scripts/travis_deploy_website.sh
index 6f3ffc9c557..6d0d4ac1054 100755
--- a/scripts/travis_deploy_website.sh
+++ b/scripts/travis_deploy_website.sh
@@ -25,5 +25,5 @@ git config user.name "MapServer deploybot"
 #rm -rf .doctrees */.doctrees */.buildinfo
 
 git add -A
-git commit -m "update with results of commit https://github.com/mapserver/MapServer-documentation/commit/$TRAVIS_COMMIT"
+git commit -m "update with results of commit https://github.com/mapserver/MapServer-documentation/commit/$COMMIT"
 git push origin master
diff --git a/scripts/travis_update_pages.sh b/scripts/travis_update_pages.sh
index 2d43774f87f..20219d1de4d 100755
--- a/scripts/travis_update_pages.sh
+++ b/scripts/travis_update_pages.sh
@@ -7,7 +7,7 @@ git config user.email "mapserverbot@mapserver.bot"
 git config user.name "MapServer deploybot"
 
 # clone without any existing files
-git clone --no-checkout --depth=1 git@github.com:mapserver/MapServer-documentation.git $destdir/MapServer-documentation
+git clone --no-checkout --depth=1 git@github.com:geographika/MapServer-documentation.git $destdir/MapServer-documentation
 
 cd $destdir/MapServer-documentation
 git checkout -B gh-pages
@@ -22,5 +22,5 @@ cd $destdir/MapServer-documentation
 touch .nojekyll
 
 git add -A
-git commit -m "update with results of commit https://github.com/mapserver/MapServer-documentation/commit/$TRAVIS_COMMIT" --quiet
+git commit -m "update with results of commit https://github.com/geographika/MapServer-documentation/commit/$COMMIT" --quiet
 git push origin gh-pages --force