Your ROOT_URL in app.ini is http://git.slaventius.ru/ but you are visiting http://37.143.12.169/test3k/authPostman/src/commit/30e4e9bd322dc6b0407e43f94cc986d0c220f74f/vendor/github.com/segmentio/kafka-go/protocol/findcoordinator
You should set ROOT_URL correctly, otherwise the web may not work correctly.