Final fix for HF Spaces: relative paths, native static serving, and verbose logs

Dockerfile

@@ -14,10 +14,12 @@ COPY app.py .
 COPY models.py .
 COPY static/ ./static/
 
-# Hugging Face Spaces requires port 7860
+# Hugging Face Spaces# Environment variables
 ENV PORT=7860
+ENV PYTHONUNBUFFERED=1
 
+# Expose port
 EXPOSE 7860
 
-# Run with Gunicorn for production
-CMD ["gunicorn", "--bind", "0.0.0.0:7860", "--workers", "2", "--timeout", "120", "app:app"]
+# Run with verbose logging
+CMD ["gunicorn", "--bind", "0.0.0.0:7860", "--workers", "2", "--timeout", "120", "--access-logfile", "-", "--error-logfile", "-", "app:app"]

app.py

@@ -51,10 +51,16 @@ SPECIES_DATA = [
 captures_storage = []
 
 
+@app.before_request
+def log_request_info():
+    """Log incoming requests for debugging."""
+    app.logger.debug(f"Request: {request.method} {request.url}")
+
 @app.route('/')
 def index():
     """Serve the main HTML page."""
-    return send_from_directory('static', 'index.html')
+    app.logger.debug("Serving index.html")
+    return app.send_static_file('index.html')
 
 
 @app.route('/api/species', methods=['GET'])

static/manifest.json

@@ -2,20 +2,20 @@
     "name": "Mi Pesca RD",
     "short_name": "MiPesca",
     "description": "Aplicación para registro de capturas pesqueras en República Dominicana",
-    "start_url": "/",
+    "start_url": "./",
     "display": "standalone",
     "background_color": "#ffffff",
     "theme_color": "#0D47A1",
     "orientation": "portrait",
     "icons": [
         {
-            "src": "/assets/icon-192.png",
+            "src": "assets/icon-192.png",
             "sizes": "192x192",
             "type": "image/png",
             "purpose": "any maskable"
         },
         {
-            "src": "/assets/icon-512.png",
+            "src": "assets/icon-512.png",
             "sizes": "512x512",
             "type": "image/png",
             "purpose": "any maskable"