Hi, can someone help me fix my Jupyter notebook?
when I try to open it, it will show this code :
[W 2025-11-11 16:30:29.359 ServerApp] A `_jupyter_server_extension_points` function was not found in jupyter_lsp. Instead, a `_jupyter_server_extension_paths` function was found and will be used for now. This function name will be deprecated in future releases of Jupyter Server.
[W 2025-11-11 16:30:29.589 ServerApp] A `_jupyter_server_extension_points` function was not found in notebook_shim. Instead, a `_jupyter_server_extension_paths` function was found and will be used for now. This function name will be deprecated in future releases of Jupyter Server.
[I 2025-11-11 16:30:31.737 ServerApp] Extension package panel.io.jupyter_server_extension took 2.1474s to import
[I 2025-11-11 16:30:31.737 ServerApp] jupyter_lsp | extension was successfully linked.
[I 2025-11-11 16:30:31.737 ServerApp] jupyter_server_terminals | extension was successfully linked.
[I 2025-11-11 16:30:31.753 ServerApp] jupyterlab | extension was successfully linked.
[I 2025-11-11 16:30:31.753 ServerApp] notebook | extension was successfully linked.
[I 2025-11-11 16:30:32.724 ServerApp] notebook_shim | extension was successfully linked.
[I 2025-11-11 16:30:32.724 ServerApp] panel.io.jupyter_server_extension | extension was successfully linked.
[I 2025-11-11 16:30:32.801 ServerApp] notebook_shim | extension was successfully loaded.
[I 2025-11-11 16:30:32.803 ServerApp] jupyter_lsp | extension was successfully loaded.
[I 2025-11-11 16:30:32.805 ServerApp] jupyter_server_terminals | extension was successfully loaded.
[I 2025-11-11 16:30:32.813 LabApp] JupyterLab extension loaded from C:\Users\adbhrth\anaconda3\Lib\site-packages\jupyterlab
[I 2025-11-11 16:30:32.813 LabApp] JupyterLab application directory is C:\Users\adbhrth\anaconda3\share\jupyter\lab
[I 2025-11-11 16:30:32.815 LabApp] Extension Manager is ‘pypi’.
[I 2025-11-11 16:30:32.819 ServerApp] jupyterlab | extension was successfully loaded.
[I 2025-11-11 16:30:32.825 ServerApp] notebook | extension was successfully loaded.
[I 2025-11-11 16:30:32.827 ServerApp] panel.io.jupyter_server_extension | extension was successfully loaded.
[I 2025-11-11 16:30:32.827 ServerApp] Serving notebooks from local directory: C:\Users\adbhrth
[I 2025-11-11 16:30:32.827 ServerApp] Jupyter Server 2.14.1 is running at:
[I 2025-11-11 16:30:32.827 ServerApp] http://localhost:8888/tree?token=c0bde43571a5db582cd1861e453ce3ff8915dd02ec76d4d1
[I 2025-11-11 16:30:32.827 ServerApp] http://127.0.0.1:8888/tree?token=c0bde43571a5db582cd1861e453ce3ff8915dd02ec76d4d1
[I 2025-11-11 16:30:32.827 ServerApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation).
[E 2025-11-11 16:30:32.830 ServerApp] Failed to write server-info to C:\Users\adbhrth\AppData\Roaming\jupyter\runtime\jpserver-24356.json: PermissionError(13, ‘Permission denied’)
Traceback (most recent call last):
File “C:\Users\adbhrth\anaconda3\Scripts\jupyter-notebook-script.py”, line 10, in
sys.exit(main())
^^^^^^
File “C:\Users\adbhrth\anaconda3\Lib\site-packages\jupyter_server\extension\application.py”, line 623, in launch_instance
serverapp.start()
File “C:\Users\adbhrth\anaconda3\Lib\site-packages\jupyter_server\serverapp.py”, line 3119, in start
self.start_app()
File “C:\Users\adbhrth\anaconda3\Lib\site-packages\jupyter_server\serverapp.py”, line 3023, in start_app
self.write_browser_open_files()
File “C:\Users\adbhrth\anaconda3\Lib\site-packages\jupyter_server\serverapp.py”, line 2890, in write_browser_open_files
self.write_browser_open_file()
File “C:\Users\adbhrth\anaconda3\Lib\site-packages\jupyter_server\serverapp.py”, line 2913, in write_browser_open_file
with open(self.browser_open_file, “w”, encoding=“utf-8”) as f:
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
PermissionError: [Errno 13] Permission denied: ‘C:\\Users\\adbhrth\\AppData\\Roaming\\jupyter\\runtime\\jpserver-24356-open.html’