This might be a reference to this one: https://github.com/facebook/react/issues/10212#issuecomment-346302374

The problem still exist.

So, trying to render with server side and got this error. I don't have this notation in my code but this might be a problem with dependencies.

```
TypeError: Cannot read property 'toLowerCase' of undefined
    at ReactDOMServerRenderer.renderDOM (/Users/lukasborawski/Dev/web-client/node_modules/react-dom/cjs/react-dom-server.node.development.js:2304:27)
...
```

```
"react": "^16.1.1",
"react-dom": "^16.2.0",
```

Thx for help.
publicInstance: React$Component<any, any>,
  callerName: string,
) {
  if (__DEV__) {
    const constructor = publicInstance.constructor;
    const componentName =
      (constructor && getComponentName(constructor)) || 'ReactClass';
    const warningKey = componentName + '.' + callerName;
    if (didWarnAboutNoopUpdateForComponent[warningKey]) {
      return;
    }
    warning(
      false,
      '%s(...): Can only update a mounting component. ' +
        'This usually means you called %s() outside componentWillMount() on the server. ' +
        'This is a no-op.\n\nPlease check the code for the %s component.',
      callerName,
      callerName,
      componentName,
    );
    didWarnAboutNoopUpdateForComponent[warningKey] = true;
  }
}
function shouldConstruct(Component) {
  return Component.prototype && Component.prototype.isReactComponent;
}
function getNonChildrenInnerMarkup(props) {