feat: publish sanitized custom.97 source

common/email.go

@@ -84,7 +84,7 @@ func SendEmail(subject string, receiver string, content string) error {
 		return err2
 	}
 	if SMTPServer == "" && SMTPAccount == "" {
-		return fmt.Errorf("SMTP 服务器未配置")
+		return NewMessage("SMTP server is not configured")
 	}
 	encodedSubject := fmt.Sprintf("=?UTF-8?B?%s?=", base64.StdEncoding.EncodeToString([]byte(subject)))
 	mail := []byte(fmt.Sprintf("To: %s\r\n"+
@@ -130,7 +130,7 @@ func SendEmail(subject string, receiver string, content string) error {
 	}
 	err = client.Quit()
 	if err != nil {
-		SysError(fmt.Sprintf("failed to send email to %s: %v", receiver, err))
+		SysError(LogText("failed to send email to %s: %v", receiver, err))
 	}
 	return err
 }