sync with remote

Dockerfile

@@ -9,9 +9,12 @@ WORKDIR /app
 COPY --chown=user ./requirements.txt requirements.txt
 RUN pip install --no-cache-dir --upgrade -r requirements.txt
 
-# Expose the port your app runs on
+# Debugging: Check gunicorn installation and PATH
+RUN echo "PATH: $PATH"
+RUN which gunicorn
+RUN pip list | grep gunicorn
+
 EXPOSE 7860
 
 COPY --chown=user . /app
-CMD ["gunicorn" "-b" "0.0.0.0:7860" "app:app"]
-
+CMD ["gunicorn", "-b", "0.0.0.0:7860", "app:app"]