More debug.

Author: lkacenja

.github/workflows/accessibility_scan.yml

@@ -114,15 +114,23 @@ jobs:
         run: |
           # Start virtual display with better settings
           Xvfb :99 -screen 0 1280x1024x24 -ac +extension GLX +render -noreset &
+          XVFB_PID=$!
           sleep 3
           
-          # Start a minimal window manager to help with graphics
-          openbox --display=:99 &
-          sleep 2
+          # Debug: Check if Xvfb is running
+          if ! ps -p $XVFB_PID > /dev/null; then
+            echo "Xvfb failed to start"
+            exit 1
+          fi
           
           # Debug: Check if Rails server is still running
           curl -f http://localhost:3000 || (echo "Rails server not responding" && exit 1)
           
+          # Set additional Firefox environment variables for headless mode
+          export MOZ_HEADLESS=1
+          export DISPLAY=:99
+          export GECKO_DRIVER_LOG=debug
+          
           # Run the accessibility scan with timeout
           timeout 300 python python_components/accessibility_scan/main.py || (echo "Accessibility scan timed out or failed" && exit 1)