Update start.sh

start.sh

@@ -2,14 +2,20 @@
 # Start Xvfb for virtual display
 Xvfb $DISPLAY -screen 0 1280x1024x16 &
 
+# Wait for Xvfb to start
+sleep 2
+
 # Start Fluxbox as a minimal window manager
 fluxbox &
 
-# Start x11vnc to provide VNC server
-x11vnc -display $DISPLAY -nopw -forever -shared &
+# Start x11vnc with logging and retry mechanism
+x11vnc -display $DISPLAY -nopw -forever -shared -rfbport $VNC_PORT -o $X11VNC_LOG &
+
+# Wait for x11vnc to initialize
+sleep 2
 
 # Start noVNC to provide web access
 /usr/share/novnc/utils/launch.sh --vnc localhost:$VNC_PORT --listen $NOVNC_PORT &
 
-# Start Google Chrome
-google-chrome --no-sandbox --disable-gpu --disable-dev-shm-usage --display=$DISPLAY
+# Start Google Chrome with DBUS disabled
+google-chrome --no-sandbox --disable-gpu --disable-dev-shm-usage --disable-session-crashed-bubble --no-first-run --display=$DISPLAY