无法登录，点登录没有任何提示和变化已解决悬赏5积分

我也遇到这个问题，而且为什么的状态显示已解决，却没有任何解决方法

页面不动表示有错误，需要找到日志才能进行判断，找一下php的日志（5.2.1之后的版本可以查看 zentao/tmp/log/php开头的对应日期的文件）。问题最后回复一定时间后如果没有新的回复会自动关闭。

我安装的是7.2开源版本的，在xampp\tmp这个目录里面找到的最新的日志内容如下：
company|O:8:"stdClass":11:{s:2:"id";s:1:"1";s:4:"name";s:12:"易软天创";s:5:"phone";N;s:3:"fax";N;s:7:"address";N;s:7:"zipcode";N;s:7:"website";N;s:8:"backyard";N;s:5:"guest";s:1:"0";s:6:"admins";s:7:",admin,";s:7:"deleted";s:1:"0";}

@杨婷婷 日志路径是 zentao/tmp/log/ 不是 xampp/tmp

这个是最新的报错信息：
<?php
die();
?>

09:18:08 ERROR: SQLSTATE[HY000] [2002] No connection could be made because the target machine actively refused it.
in F:\xampp\zentao\framework\router.class.php on line 1523, last called by F:\xampp\zentao\framework\router.class.php on line 1485 through function connectByPDO.
in F:\xampp\zentao\framework\router.class.php on line 1567 when visiting

09:26:02 ERROR: SQLSTATE[HY000] [2002] No connection could be made because the target machine actively refused it.
in F:\xampp\zentao\framework\router.class.php on line 1523, last called by F:\xampp\zentao\framework\router.class.php on line 1485 through function connectByPDO.
in F:\xampp\zentao\framework\router.class.php on line 1567 when visiting

09:26:44 ERROR: SQLSTATE[HY000] [2002] No connection could be made because the target machine actively refused it.
in F:\xampp\zentao\framework\router.class.php on line 1523, last called by F:\xampp\zentao\framework\router.class.php on line 1485 through function connectByPDO.
in F:\xampp\zentao\framework\router.class.php on line 1567 when visiting

@杨婷婷：禅道程序和mysql服务是不是在2台不同的电脑上？检查一下mysql服务器是否运行mysql的端口被访问。