jupyterlab_tabnine | extension failed loading with message: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:997)>

[alexey-krasnov]

Hi all!

I've installed jupyterlab_tabnine with pip according to the instruction. But jupyterlab_tabnine won't working. During launching jupyter-lab it get:

jupyterlab_tabnine | extension failed loading with message: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:997)>

and then continuous:

[W 2022-09-03 21:48:58.597 ServerApp] 404 POST /tabnine?1662230938590 (::1) 1.52ms referer=http://localhost:8888/lab
[W 2022-09-03 21:48:58.600 ServerApp] 404 POST /tabnine?1662230938592 (::1) 1.70ms referer=http://localhost:8888/lab/workspaces/auto-s

I've tried the solutions with certificate verification and reinstallation of all my jupeter-lab but both don't work.