Update Dockerfile

Dockerfile

@@ -1,17 +1,20 @@
-# Base image
-FROM python:3.13
+# Use the official Python 3.9 image
+FROM python:3.9
 
-# Set the working directory
+# Set the working directory to /app
 WORKDIR /app
 
-# Copy application files
-COPY . /app
+# Copy the requirements file into the container
+COPY requirements.txt /app/requirements.txt
+
+# Install the dependencies
+RUN pip install --no-cache-dir --upgrade -r /app/requirements.txt
 
-# Install dependencies
-RUN pip install --no-cache-dir -r requirements.txt
+# Copy the rest of the application code into the container
+COPY . /app
 
-# Expose the port your app runs on
+# Expose port 7860
 EXPOSE 7860
 
-# Command to run the application
-CMD ["gunicorn", "-w", "4", "-b", "0.0.0.0:7860", "app:app"]
+# Run the application
+CMD ["python", "app.py"]