Update Dockerfile

Dockerfile

@@ -12,17 +12,17 @@ RUN apt-get update && apt-get install -y \
     libssl-dev \
     && rm -rf /var/lib/apt/lists/*
 
-# Build zsign correctly (IMPORTANT FIX)
+# Build zsign
 RUN git clone --depth 1 https://github.com/zhlynn/zsign.git /opt/zsign && \
     cd /opt/zsign/build/linux && \
     make && \
-    cp zsign /usr/local/bin/zsign
+    cp /opt/zsign/bin/zsign /usr/local/bin/zsign
 
 # App setup
 WORKDIR /app
 COPY . .
 
-RUN pip install flask flask-cors gunicorn
+RUN pip install --no-cache-dir flask flask-cors gunicorn
 
-# IMPORTANT: increase timeout + prevent worker crash
-CMD ["gunicorn", "-b", "0.0.0.0:7860", "app:app", "--workers", "1", "--timeout", "600", "--preload"]
+# IMPORTANT: HF expects port 7860
+CMD ["gunicorn", "-b", "0.0.0.0:7860", "--workers", "1", "--timeout", "600", "app:app"]