Update Dockerfile

Dockerfile

@@ -1,11 +1,6 @@
 # Use the prebuilt image
 FROM ghcr.io/open-webui/open-webui:main
 
-# Set all necessary environment variables
-ENV SCARF_NO_ANALYTICS=true \
-    DO_NOT_TRACK=true \
-    ANONYMIZED_TELEMETRY=false \
-
 # Create data directories and set permissions
 RUN mkdir -p /app/backend/data/
 
@@ -15,6 +10,9 @@ RUN chown -R $UID:$GID /app/backend/data/
 # Expose the port
 EXPOSE 8080
 
+# Set the working directory
+WORKDIR /app/backend
+
 # Command to start the application
 CMD ["bash", "start.sh"]