In owncloud parameters, the additional common section of onlyoffice where we can select the onlyoffice file types does not appear anymore.Uninstalling onlyoffice does not solve this problem. I look inside the databases and in the configuration files but I do not see anything explaining that. Do you know how to reset it ?
I finally found it in the database. But I have cURL error 28: Connection timed out after 60001 milliseconds… in settings_error