Update Dockerfile

Dockerfile

@@ -1,8 +1,12 @@
 FROM python:3.10-slim
 
-RUN apt-get update && apt-get install -y wget && \
-    wget https://github.com/wkhtmltopdf/packaging/releases/download/0.12.6.1-2/wkhtmltox_0.12.6.1-2.jammy_amd64.deb && \
-    apt install -y ./wkhtmltox_0.12.6.1-2.jammy_amd64.deb && \
+# Download the specific wkhtmltopdf .deb package and install it with its dependencies
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends wget && \
+    wget https://github.com/wkhtmltopdf/packaging/releases/download/0.12.6-1/wkhtmltox_0.12.6-1.buster_amd64.deb && \
+    apt install -y ./wkhtmltox_0.12.6-1.buster_amd64.deb && \
+    # Clean up downloaded files and apt cache
+    rm ./wkhtmltox_0.12.6-1.buster_amd64.deb && \
     rm -rf /var/lib/apt/lists/*
 
 WORKDIR /app
@@ -10,5 +14,8 @@ COPY requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
 COPY . .
 
+# Ensure the temp directory is writable (uncomment if needed)
+# RUN mkdir -p /app/temp && chmod -R 777 /app/temp
+
 ENV PORT=7860
 CMD ["python", "app.py"]