Update to Gradio 5.6.0 for stability

Dockerfile

@@ -25,8 +25,8 @@ COPY requirements.txt .
 RUN pip install --no-cache-dir --upgrade pip && \
     pip install --no-cache-dir -r requirements.txt
 
-# Install compatible gradio and huggingface_hub versions together
-RUN pip install --no-cache-dir "gradio==4.44.1" "huggingface_hub==0.24.7"
+# Install compatible gradio version (5.x series is stable)
+RUN pip install --no-cache-dir "gradio==5.6.0"
 
 # Install SAP-RPT-1-OSS from GitHub (with --no-deps to avoid conflicts)
 RUN pip install --no-cache-dir --no-deps git+https://github.com/SAP-samples/sap-rpt-1-oss || echo "SAP-RPT-1-OSS installation skipped"

app_gradio.py

@@ -1416,4 +1416,9 @@ if __name__ == "__main__":
     server_port = int(os.environ.get("GRADIO_SERVER_PORT", 7862))
     
     # Launch the app
-    app.launch(share=False, server_name=server_name, server_port=server_port, quiet=False)
+    app.launch(
+        server_name=server_name,
+        server_port=server_port,
+        share=False,
+        show_error=True
+    )