Update Dockerfile

Dockerfile

@@ -1,22 +1,23 @@
+# Use the Python 3.9 slim image as the base
 FROM python:3.9-slim
 
-# Set working directory
+# Set working directory inside the container
 WORKDIR /app
 
 # Copy the current directory contents into the container at /app
-COPY . /app
+COPY . .
 
 # Install Gunicorn and your application dependencies
 RUN pip install --no-cache-dir gunicorn && \
     pip install --no-cache-dir -r requirements.txt
 
-# Expose the port Gunicorn will listen on
+# Expose the port that Gunicorn will listen on
 EXPOSE 7860
 
-# Define environment variables
+# Set environment variables for Flask application
 ENV FLASK_APP=app.py
 ENV FLASK_RUN_HOST=0.0.0.0
 ENV FLASK_RUN_PORT=7860
 
-# Run the Gunicorn server
-CMD ["gunicorn", "--bind", "0.0.0.0:7860", "app:app"]
+# Run the Gunicorn server with the appropriate worker class (gthread)
+CMD ["gunicorn", "--bind", "0.0.0.0:7860", "--worker-class", "gthread", "app:app"]