Your ROOT_URL in app.ini is http://git.slaventius.ru/ but you are visiting http://37.143.12.169/test3k/authDB/src/commit/de6b7dff0f70bd6d8dd33c75ced04ef681651105/vendor/github.com/segmentio/kafka-go/protocol/heartbeat
You should set ROOT_URL correctly, otherwise the web may not work correctly.