change docker

Dockerfile

@@ -1,25 +1,28 @@
-# 1. Use a slim Python image
+# Use a slim Python image
 FROM python:3.9-slim
 
-# 2. Install OS-level deps (including setuptools) that PaddleOCR and OpenCV need
-RUN apt-get update && \
-    apt-get install -y --no-install-recommends \
-        build-essential \
-        libglib2.0-0 libsm6 libxrender1 libxext6 \
-        python3-setuptools \
-    && rm -rf /var/lib/apt/lists/*
+# Install OS-level dependencies
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    build-essential \
+    libglib2.0-0 \
+    libsm6 \
+    libxrender1 \
+    libxext6 \
+    libgl1 \
+    python3-setuptools \
+ && rm -rf /var/lib/apt/lists/*
 
 WORKDIR /app
 
-# 3. Copy & install Python deps without pip cache
+# Copy and install dependencies
 COPY requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
 
-# 4. Copy your whole app
+# Copy the rest of the app
 COPY . .
 
-# 5. Tell the container to listen on $PORT
-ENV PORT 8080
+# Set environment port (Railway uses it)
+ENV PORT=8080
 
-# 6. Start via Gunicorn
+# Start the app
 CMD ["gunicorn", "--bind", "0.0.0.0:8080", "app:app"]