Owncloud + Onlyoffice shared document problem

Hi
My owncloud is v 10.0.10
my onlyoffice is latest

In my account works fine, problem is when i share document to another - another cant dispay shared file. Have only top of page with logo, and blank screen.
In log:
{“reqId”:“TGbVO0IhZxMSEaTRWCWv”,“level”:0,“time”:“2019-06-11T13:22:11+00:00”,“remoteAddr”:“xxxxxxxx”,“user”:“admin”,“app”:“OC\User\Session::validateToken”,“method”:“GET”,“url”:"/owncloud/index.php/apps/onlyoffice/572183?filePath=%2Fble%20ble.docx",“message”:“token 05db7f984a5626bb6bc517c32f42ff0e5b0b3261197302a948927534543a36e4dd0f585f2e4ab9aa2cd0a561bd2af11d4e3e1044b27205bb263628eecac3dfe1 with token id 66941 found, validating”}
{“reqId”:“TGbVO0IhZxMSEaTRWCWv”,“level”:0,“time”:“2019-06-11T13:22:11+00:00”,“remoteAddr”:“xxxxxxxxx”,“user”:“admin”,“app”:“OC\User\Session::validateToken”,“method”:“GET”,“url”:"/owncloud/index.php/apps/onlyoffice/572183?filePath=%2Fble%20ble.docx",“message”:“token 05db7f984a5626bb6bc517c32f42ff0e5b0b3261197302a948927534543a36e4dd0f585f2e4ab9aa2cd0a561bd2af11d4e3e1044b27205bb263628eecac3dfe1 with token id 66941 found, validating”}
{“reqId”:“TGbVO0IhZxMSEaTRWCWv”,“level”:0,“time”:“2019-06-11T13:22:11+00:00”,“remoteAddr”:“xxxxxxxxxx”,“user”:“admin”,“app”:“OC\User\Session::validateToken”,“method”:“GET”,“url”:"/owncloud/index.php/apps/onlyoffice/572183?filePath=%2Fble%20ble.docx",“message”:“token 05db7f984a5626bb6bc517c32f42ff0e5b0b3261197302a948927534543a36e4dd0f585f2e4ab9aa2cd0a561bd2af11d4e3e1044b27205bb263628eecac3dfe1 with token id 66941 found, validating”}

In chrome debug:
Request URL: https://xxxxxxxxxxx/owncloud/index.php/apps/onlyoffice/ajax/config/572183?filePath=%2Fble%20ble.docx
Request Method: GET
Status Code: 500 Internal Server Error
Remote Address: xxxxxxxx:443
Referrer Policy: no-referrer
Cache-Control: no-store, no-cache, must-revalidate
Connection: close
Content-Security-Policy: default-src ‘self’; script-src ‘self’ ‘unsafe-eval’; style-src ‘self’ ‘unsafe-inline’; frame-src *; img-src * data: blob:; font-src ‘self’ data:; media-src *; connect-src *
Content-Type: text/html; charset=UTF-8
Date: Tue, 11 Jun 2019 13:40:31 GMT
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Server: Apache/2.4.18 (Ubuntu)
Transfer-Encoding: chunked
X-Content-Type-Options: nosniff
X-Download-Options: noopen
X-Frame-Options: SAMEORIGIN
X-Permitted-Cross-Domain-Policies: none
X-Robots-Tag: none
X-XSS-Protection: 1; mode=block
Accept: /
Accept-Encoding: gzip, deflate, br
Accept-Language: pl-PL,pl;q=0.9,en-US;q=0.8,en;q=0.7
Cache-Control: no-cache
Connection: keep-alive
Cookie: oc_sessionPassphrase=woJs%2Fg1XJY1TIbV72%2FcI7DsC7mibQQa%2BWzf4MDu5Z7lNOs8ohlkCPfBf6EeM68M0AJ3GwdwWxBdhAWeCy8pV1vC%2B2M4KKx7DgPkqG9trBXfnNRAxxaLqlxbudTqJjxSB; oc0aepduf3wq=lf1jn2jmncc55qrbjr39kihvs0
Host: xxxxxxxxxxx
OCS-APIREQUEST: true
Pragma: no-cache
requesttoken: NDQFIQZYcxIjHjhyBjYWMBdnBAk8e2QJfDheBUhCIww=:CboPQwDFmPv13xSbYQPZy1+sDt+G0rq97iNuz7h8M0Q=
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3770.80 Safari/537.36
X-Requested-With: XMLHttpRequest
filePath: /ble ble.docx

Where is a problem?

Had the exact same issue. It is fixed after upgrading to ownCloud 10.2.0.5.