generator-jhipster: translation-not-found[error.url.not.found] in gateway on every page

Just generated JHipster 5.0.0 gateway application and run with docker-compose. On every page I get translation-not-found[error.url.not.found], but translations seems working. I have 2 langs: en and ru.

yo-rc.json:

{
  "generator-jhipster": {
    "promptValues": {
      "packageName": "io.tiketer.gateway",
      "nativeLanguage": "en"
    },
    "jhipsterVersion": "5.0.0",
    "applicationType": "gateway",
    "baseName": "gateway",
    "packageName": "io.tiketer.gateway",
    "packageFolder": "io/tiketer/gateway",
    "serverPort": "8080",
    "authenticationType": "uaa",
    "uaaBaseName": "uaa",
    "cacheProvider": "hazelcast",
    "enableHibernateCache": true,
    "websocket": false,
    "databaseType": "sql",
    "devDatabaseType": "h2Memory",
    "prodDatabaseType": "postgresql",
    "searchEngine": false,
    "messageBroker": false,
    "serviceDiscoveryType": "eureka",
    "buildTool": "gradle",
    "enableSwaggerCodegen": false,
    "clientFramework": "react",
    "useSass": false,
    "clientPackageManager": "yarn",
    "testFrameworks": [],
    "jhiPrefix": "jhi",
    "enableTranslation": true,
    "nativeLanguage": "en",
    "languages": [
      "en",
      "ru"
    ]
  }
}