Update Dockerfile

Dockerfile

@@ -5,9 +5,12 @@ WORKDIR /app
 COPY requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
 
-# Download spaCy language model
+# Download spaCy model
 RUN python -m spacy download en_core_web_sm
 
 COPY . .
 
+# Ensure /tmp directory exists for file storage
+RUN mkdir -p /tmp
+
 CMD ["streamlit", "run", "app.py", "--server.port=7860", "--server.address=0.0.0.0"]