[Solved] Collabora broken after update

Hi all,
collabora worked fine until i tried an update today, and now I’m having this issue

docker logs hardcore_colden

Generating RSA private key, 2048 bit long modulus
…+++
…+++
e is 65537 (0x10001)
Signature ok
subject=/C=DE/ST=BW/L=Stuttgart/O=Dummy Authority/CN=localhost
Getting CA Private Key
loolforkit version details: 2.0.4 - 2.0.4
office version details: { “ProductName”: “Collabora Office”, “ProductVersion”: “5.1”, “ProductExtension”: “.10.21”, “BuildId”: “e91d2c2d59b035e40bdefac5fe06fb210180ed86” }
wsd-00024-0026 14:19:24.636129 [ client_req_hdl ] ERR File [/usr/share/loolwsd//loleaflet/2.0.2/loleaflet.html] does not exist.
wsd-00024-0026 14:27:58.861879 [ client_req_hdl ] ERR File [/usr/share/loolwsd//loleaflet/2.0.2/loleaflet.html] does not exist.
wsd-00024-0027 14:37:30.074629 [ client_req_hdl ] ERR File [/usr/share/loolwsd//loleaflet/2.0.2/loleaflet.html] does not exist.

I made the update only using the base command docker pull collabora/code
What’s the problem ?
Do am I using a too recent version ?
Thanks for help !

after several stop and restart… works again ! no more logs…
Curious anyway…