Gmail connection is not working

Error:
```
gmail.acef719de9c53e6257e7.js:1


GET http://xxx.xxx.xxx:8088/signin?redirectURL=http%3A%2F%2Fxxx.xxx.xxx%2Fworkbench%2Fmikolajczuk%2Fsetting%2Fintegrations net::ERR_CONNECTION_REFUSED
s @ gmail.acef719de9c53e6257e7.js:1
(anonymous) @ bundle.93d3c932611b373f368a.js:217
Yo @ bundle.93d3c932611b373f368a.js:217
bn @ bundle.93d3c932611b373f368a.js:198
gmail.acef719de9c53e6257e7.js:1


Uncaught (in promise) TypeError: Failed to fetch
at HTMLButtonElement.s (gmail.acef719de9c53e6257e7.js:1:85822)
at bundle.93d3c932611b373f368a.js:217:2437
at Array.forEach ()
at HTMLButtonElement.Yo (bundle.93d3c932611b373f368a.js:217:2422)
at HTMLButtonElement.bn (bundle.93d3c932611b373f368a.js:198:14956)```

Looks like the app tried to connect to a service behind `8088` port. I don't see any service with this port configured in docker-compose. Something is missing?