diff --git a/.github/workflows/create-app-structure.yml b/.github/workflows/create-app-structure.yml
deleted file mode 100644
index 3c967ce9..00000000
--- a/.github/workflows/create-app-structure.yml
+++ /dev/null
@@ -1,66 +0,0 @@
-name: Create App Structure
-
-# Trigger the action on push or pull_request to the main branch
-on:
-  push:
-    branches:
-      - main
-  pull_request:
-    branches:
-      - main
-
-jobs:
-  create-structure:
-    runs-on: ubuntu-latest
-
-    # Explicit permissions for the workflow to write to the repository
-    permissions:
-      contents: write
-      actions: read
-
-    steps:
-    - name: Checkout code
-      uses: actions/checkout@v4
-
-    - name: Install dependencies
-      run: |
-        # Install curl and unzip to handle the HumHub package download and extraction
-        sudo apt-get update
-        sudo apt-get install -y curl unzip
-
-    - name: Download and unzip HumHub
-      run: |
-        # Download HumHub zip file from the official site
-        curl -L https://download.humhub.com/downloads/install/humhub-1.17.0-beta.1.zip -o humhub.zip
-
-        # Unzip the package into a temporary directory
-        unzip -q humhub.zip -d humhub_temp
-        
-        # Ensure the app/ directory exists before moving files
-        mkdir -p app
-
-        # Move all contents from the extracted 'humhub-1.17.0-beta.1' directory into 'app/'
-        mv humhub_temp/humhub-1.17.0-beta.1/* app/
-
-        # Clean up by removing the temporary folder and the zip file
-        rm -rf humhub_temp
-        rm humhub.zip
-
-    - name: Output the directory structure
-      run: |
-        # Output the structure of the 'app/' directory for confirmation
-        echo "App structure created successfully"
-        tree app/
-
-    - name: Commit and push changes (if any)
-      run: |
-        # Configure git user
-        git config --global user.name "GitHub Actions"
-        git config --global user.email "actions@github.com"
-        
-        # Add and commit any changes (including the unzipped HumHub content)
-        git add app/
-        git commit -m "Unzip HumHub files directly into app/" || echo "No changes to commit"
-        
-        # Push the changes to the repository
-        git push origin main
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
new file mode 100644
index 00000000..fa6a0450
--- /dev/null
+++ b/.github/workflows/test.yml
@@ -0,0 +1,66 @@
+name: Test Dockerfile
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  build:
+    name: Test on Ubuntu
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Check Docker daemon
+        run: docker info || sudo service docker start
+
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3.7.1
+
+      - name: Validate Dockerfile
+        id: build
+        run: docker build -t humhub-test -f Dockerfile .
+
+      - name: Check Docker build status
+        run: docker inspect humhub-test
+
+      - name: Start container
+        id: start-container
+        run: docker run -d --name humhub-container humhub-test
+
+      - name: Wait for container to start
+        run: sleep 10
+
+      - name: Verify Docker image and Check PHP and Apache status
+        run: |
+          docker exec humhub-container php -v || echo "::error::PHP verification failed"
+          docker exec humhub-container apache2 -v || echo "::error::Apache verification failed"
+
+      - name: Verify HumHub files
+        run: |
+          docker exec humhub-container ls /var/www/html/app || echo "::error::HumHub files verification failed"
+          docker exec humhub-container ls /var/www/html/app/protected/config || echo "::error::Config directory not found"
+          docker exec humhub-container ls /var/www/html/app/protected/modules || echo "::error::Modules directory not found"
+          docker exec humhub-container ls /var/www/html/app/protected || echo "::error::Protected directory not found"
+
+      - name: Verify cron service is running
+        run: |
+          docker exec humhub-container service cron status || echo "::error::Cron service is not running"
+
+      - name: Verify crontab contents
+        run: |
+          docker exec humhub-container cat /etc/cron.d/humhub-cron || echo "::error::Crontab is missing or not configured correctly"
+
+      - name: Run cron jobs manually for testing
+        run: docker exec humhub-container cron -f &
+
+      - name: Cleanup
+        run: |
+          docker stop humhub-container || true
+          docker rm humhub-container || true