diff --git a/src/admin/api.php b/src/admin/api.php
index 28bbfd5c..8a6f0d05 100644
--- a/src/admin/api.php
+++ b/src/admin/api.php
@@ -88,6 +88,22 @@ if ($action === 'is_need_check_code') {
     require_once(DEDEINC.'/libraries/dedehttpdown.class.php');
     checkLogin();
     //是否存在更新版本
+    $phpv = phpversion();
+    $sp_os = PHP_OS;
+    $mysql_ver = $dsql->GetVersion();
+    $nurl = $_SERVER['HTTP_HOST'];
+    if (preg_match("#[a-z\-]{1,}\.[a-z]{2,}#i", $nurl)) {
+        $nurl = urlencode($nurl);
+    } else {
+        $nurl = "test";
+    }
+    $add_query = '';
+    $query = "SELECT COUNT(*) AS dd FROM `#@__member` ";
+    $row1 = $dsql->GetOne($query);
+    if ($row1) $add_query .= "&mcount={$row1['dd']}";
+    $query = "SELECT COUNT(*) AS dd FROM `#@__arctiny` ";
+    $row2 = $dsql->GetOne($query);
+    if ($row2) $add_query .= "&acount={$row2['dd']}";
     $offUrl = DEDEBIZURL."/version?version={$cfg_version_detail}&formurl={$nurl}&phpver={$phpv}&os={$sp_os}&mysqlver={$mysql_ver}{$add_query}&json=1";
     $dhd = new DedeHttpDown();
     $dhd->OpenUrl($offUrl);
diff --git a/src/install/sql-dfdata.txt b/src/install/sql-dfdata.txt
index c2c47a1f..c4d275c2 100755
--- a/src/install/sql-dfdata.txt
+++ b/src/install/sql-dfdata.txt
@@ -4082,7 +4082,8 @@ INSERT INTO `#@__sysconfig` VALUES ('1','cfg_basehost','站点网址','1','strin
 ('146', 'cfg_bizcore_port', 'DedeBIZ Core端口', 1, 'number', '8181'),
 ('147', 'cfg_bizcore_appid', 'DedeBIZ Core应用ID', 1, 'string', ''),
 ('148', 'cfg_bizcore_key', 'DedeBIZ Core通信密钥', 1, 'string', ''),
-('149', 'cfg_tags_dir', '标签生成目录', 7, 'string', '{cmspath}/a/tags');
+('149', 'cfg_tags_dir', '标签生成目录', 7, 'string', '{cmspath}/a/tags'),
+('150', 'cfg_bizcore_api', 'DedeBIZ Core接口服务器', 1, 'string', 'http://localhost:8087');
 
 INSERT INTO `#@__sys_module` VALUES(1, '1f35620fb42d452fa2bdc1dee1690f92', '文件管理器', '', '', 0, ''),
 (2, 'b437d85a7a7bc778c9c79b5ec36ab9aa', '友情链接', '', '', 0, ''),
diff --git a/src/install/update.txt b/src/install/update.txt
index 02992770..d25a9bc2 100644
--- a/src/install/update.txt
+++ b/src/install/update.txt
@@ -104,4 +104,7 @@ DELETE FROM `#@__sysconfig` WHERE `#@__sysconfig`.`varname` = 'cfg_vdcode_member
 ALTER TABLE `#@__arctype` CHANGE COLUMN `iscross` `cross` tinyint(1) NOT NULL DEFAULT 0 AFTER `ishidden`;
 ALTER TABLE `#@__admin` ADD COLUMN `loginerr` tinyint NULL DEFAULT 0 AFTER `loginip`;
 ALTER TABLE `#@__member` ADD COLUMN `loginerr` tinyint NULL DEFAULT 0 AFTER `checkmail`;
-ALTER TABLE `#@__member` ADD COLUMN `send_max` int NULL DEFAULT 0 AFTER `loginerr`;
\ No newline at end of file
+ALTER TABLE `#@__member` ADD COLUMN `send_max` int NULL DEFAULT 0 AFTER `loginerr`;
+
+-- 6.2.3
+INSERT INTO `#@__sysconfig` (`varname`, `info`, `groupid`, `type`, `value`) VALUES ('cfg_bizcore_api', 'DedeBIZ Core接口服务器', 1, 'string', 'http://localhost:8087');
\ No newline at end of file
diff --git a/src/system/dedetag.class.php b/src/system/dedetag.class.php
index f382d841..9693d7c4 100755
--- a/src/system/dedetag.class.php
+++ b/src/system/dedetag.class.php
@@ -814,8 +814,9 @@ class DedeTagParse
             } else {
                 return $DedeFieldValue;
             }
-        } catch (Exception $e) {
+        } catch (Throwable $e) {
             //or die("<xmp>$functionname</xmp>");
+            echo DedeAlert('模板存在无法解析的标签，请检查模板标签后更新网站，错误提示：'.$e->getMessage(),ALERT_WARNING);
             return '';
         }
     }