🔧 Add enhanced error handling and startup diagnostics

- Add GAIASolver initialization testing during startup
- Improve Gradio launch configuration with fallback
- Add better error reporting for debugging HuggingFace Space issues
- Configure proper server binding for containerized environment

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

app.py

@@ -399,9 +399,17 @@ if __name__ == "__main__":
 
     print("\n🔧 System Status:")
     
-    # Check component availability without importing complex modules
+    # Test GAIASolver initialization to catch any startup errors
+    try:
+        print("🔄 Testing GAIASolver initialization...")
+        from main import GAIASolver
+        test_solver = GAIASolver()
+        print("✅ GAIASolver - Initialized successfully")
+    except Exception as e:
+        print(f"❌ GAIASolver - Error: {e}")
+    
+    # Check other components
     components_status = {
-        "GAIASolver": "✅ Available (legacy architecture)",
         "Question Processing": "✅ Available", 
         "GAIA Tools": "✅ Available (42 specialized tools)",
         "Model Providers": "✅ Available (6 providers initialized)"
@@ -416,4 +424,10 @@ if __name__ == "__main__":
     print(f"{'='*70}\n")
     
     print("🌐 Launching Advanced GAIA Agent Interface...")
-    demo.launch(debug=True, share=False)
+    try:
+        demo.launch(debug=False, share=False, server_name="0.0.0.0", server_port=7860)
+    except Exception as e:
+        print(f"❌ Failed to launch Gradio interface: {e}")
+        # Try with minimal configuration
+        print("🔄 Retrying with minimal configuration...")
+        demo.launch()