in health.go [40:48]
func (h HealthHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "text/plain")
if err := h.db.DB().Ping(); err != nil {
w.WriteHeader(http.StatusInternalServerError)
w.Write([]byte(err.Error()))
return
}
w.Write([]byte(";-)\n"))
}