fix

py_backend/Dockerfile

@@ -1,30 +0,0 @@
-FROM python:3.11-slim
-
-# Build deps for psycopg2 etc.
-RUN apt-get update && apt-get install -y \
-    build-essential gcc libpq-dev \
- && rm -rf /var/lib/apt/lists/*
-
-WORKDIR /app
-
-# Install deps first for caching
-COPY requirements.txt /tmp/requirements.txt
-RUN pip install --no-cache-dir -r /tmp/requirements.txt
-
-# Copy backend code
-COPY . /app/
-
-# Create data directory for persistent storage
-RUN mkdir -p /data/uploads && chmod -R 777 /data
-
-# Set environment variables
-ENV DATABASE_URL=sqlite:////data/app.db
-ENV STORAGE_PROVIDER=local
-ENV STORAGE_DIR=/data/uploads
-ENV HF_HOME=/data/.cache/huggingface
-ENV PORT=7860
-
-EXPOSE 7860
-
-# Use shell form for proper environment variable substitution
-CMD uvicorn app.main:app --host 0.0.0.0 --port $PORT

py_backend/app/main.py

@@ -49,6 +49,13 @@ def spa_fallback(full_path: str):
         return FileResponse(index)
     raise HTTPException(status_code=404, detail="Not Found")
 
+@app.get("/debug")
+async def debug():
+    return {
+        "message": "Backend is working",
+        "timestamp": datetime.now().isoformat(),
+        "routes": [route.path for route in app.routes]
+    }
 
 print("🚀 PromptAid Vision API server ready")
 print("📊 Endpoints: /api/images, /api/captions, /api/metadata, /api/models")