Nextcloud ONLYOFFICE erreur

Bonjour,

Je suis passé a la version 18 de NC et j’ai installer OnlyOffice.
J’ai donc dans un premier temps installer Community Document Server puis Onlyoffice et valider par defaut le parametre du serveur.
Je n’arrive pas a créer un nouveau document ou a modifier un document existant et j’ai ce message :
0. /var/www/nextcloud/apps/onlyoffice/controller/editorcontroller.php line 238
OC\Files\Node\Folder->newFile(“excel4.xlsx”)

  1. /var/www/nextcloud/lib/private/AppFramework/Http/Dispatcher.php line 170
    OCA\Onlyoffice\Controller\EditorController->create(“excel4.xlsx”, “/”, null)
  2. /var/www/nextcloud/lib/private/AppFramework/Http/Dispatcher.php line 99
    OC\AppFramework\Http\Dispatcher->executeController(OCA\Onlyoffice\C … {}, “create”)
  3. /var/www/nextcloud/lib/private/AppFramework/App.php line 125
    OC\AppFramework\Http\Dispatcher->dispatch(OCA\Onlyoffice\C … {}, “create”)
  4. /var/www/nextcloud/lib/private/AppFramework/Routing/RouteActionHandler.php line 47
    OC\AppFramework\App::main(“OCA\Onlyoffice … r”, “create”, OC\AppFramework\ … {}, {_route: “onlyoffice.editor.create”})
  5. <>
    OC\AppFramework\Routing\RouteActionHandler->__invoke({_route: “onlyoffice.editor.create”})
  6. /var/www/nextcloud/lib/private/Route/Router.php line 299
    call_user_func(OC\AppFramework\ … {}, {_route: “onlyoffice.editor.create”})
  7. /var/www/nextcloud/lib/base.php line 1008
    OC\Route\Router->match("/apps/onlyoffice/ajax/new")
  8. /var/www/nextcloud/index.php line 38
    OC::handleRequest()

POST /index.php/apps/onlyoffice/ajax/new
from 10.1.1.41 by administrateur at 2020-02-03T13:04:39+01:100:

Une idée ?