Update Dockerfile

Dockerfile

@@ -4,16 +4,19 @@ FROM python:3.9
 # Set the working directory inside the container
 WORKDIR /app
 
-# Copy requirements file (Fixing the space issue)
-COPY "Web app/requirements.txt" /app/requirements.txt
+# Copy the requirements file from "Web_app" into the container
+COPY Web_app/requirements.txt /app/
 
+RUN pip install --upgrade pip
 # Install dependencies
-RUN pip install --no-cache-dir -r requirements.txt
+RUN apt-get update && apt-get install -y portaudio19-dev && \
+    pip install --no-cache-dir -r requirements.txt
 
-# Copy the entire "Web app" directory to "/app"
-COPY "Web app" /app
 
-# Expose Flask default port
+# Copy everything from "Web_app" into the working directory
+COPY Web_app /app/
+
+# Expose the Flask default port
 EXPOSE 5000
 
 # Run Flask app