TITLE
Try reloading the page or hitting the back button. If this error persists, it seems that you may have found a bug! Please create an issue at hacdias/caddy-filemanager repository on GitHub with the code below.
CODE
`
// PrintHTML prints the error page
func PrintHTML(w http.ResponseWriter, code int, err error) (int, error) {
tpl := template
tpl = strings.Replace(tpl, "TITLE", strconv.Itoa(code)+" "+http.StatusText(code), -1)
tpl = strings.Replace(tpl, "CODE", err.Error(), -1)
_, err = w.Write([]byte(tpl))
if err != nil {
return http.StatusInternalServerError, err
}
return http.StatusOK, nil
}