Update Dockerfile

Dockerfile

@@ -47,10 +47,10 @@ RUN mkdir -p /images
 RUN chown appuser /images
 
 # Create the app.log file
-RUN touch -p app.log
+RUN touch /app.log
 
 # Assign the ownership of app.log to appuser
-RUN chown appuser app.log
+RUN chown appuser /app.log
 
 # Switch to the non-privileged user to run the application.
 USER appuser