Your ROOT_URL in app.ini is http://git.slaventius.ru/ but you are visiting http://37.143.12.169/test3k/authDB/src/commit/57e72d4ead83dc24ca1308f56eb7ef2fa8e1b761/vendor/github.com/segmentio/kafka-go/protocol/saslauthenticate
You should set ROOT_URL correctly, otherwise the web may not work correctly.