没有配置过发信功能，上午提bug 上传附件截图总是失败，后来换了一个小点的截图上传成功了。好久不写用例了，今天发现用例无法保存

看下日志有什么提示信息吗？
zentao(pro/biz/pms)/config/my.php(db.php) 中debug的值改成true 重新操作一下 看日志文件 zentao(pms/biz/pro)/tmp/log/php开头的今天的文件有什么报错。注：不要找sql开头的文件。

<?php
die();
?>

09:55:10 ERROR: 'js/kindeditor/common/loading' illegal. in D:\xampp\zentao\framework\base\router.class.php on line 1287, last called by D:\xampp\zentao\framework\base\router.class.php on line 1194 through function checkModuleName.
in D:\xampp\zentao\framework\base\router.class.php on line 2215 when visiting js/kindeditor/common/loading

09:59:00 ERROR: 'js/kindeditor/common/loading' illegal. in D:\xampp\zentao\framework\base\router.class.php on line 1287, last called by D:\xampp\zentao\framework\base\router.class.php on line 1194 through function checkModuleName.
in D:\xampp\zentao\framework\base\router.class.php on line 2215 when visiting js/kindeditor/common/loading

10:58:26 ERROR: 'js/kindeditor/common/loading' illegal. in D:\xampp\zentao\framework\base\router.class.php on line 1287, last called by D:\xampp\zentao\framework\base\router.class.php on line 1194 through function checkModuleName.
in D:\xampp\zentao\framework\base\router.class.php on line 2215 when visiting js/kindeditor/common/loading

11:03:51 ERROR: 'js/kindeditor/common/loading' illegal. in D:\xampp\zentao\framework\base\router.class.php on line 1287, last called by D:\xampp\zentao\framework\base\router.class.php on line 1194 through function checkModuleName.
in D:\xampp\zentao\framework\base\router.class.php on line 2215 when visiting js/kindeditor/common/loading

15:40:40 ERROR: 'js/kindeditor/common/loading' illegal. in D:\xampp\zentao\framework\base\router.class.php on line 1287, last called by D:\xampp\zentao\framework\base\router.class.php on line 1194 through function checkModuleName.
in D:\xampp\zentao\framework\base\router.class.php on line 2215 when visiting js/kindeditor/common/loading

15:40:41 ERROR: SQLSTATE[HY000]: General error: 2006 MySQL server has gone away&lt;p&gt;The sql is: SELECT * FROM `zt_config` wHeRe owner = 's y s t e m' AND module = 'common' AND section = 'global' AND `key` = 'cron'&lt;/p&gt; in D:\xampp\zentao\lib\base\dao\dao.class.php on line 1394, last called by D:\xampp\zentao\lib\base\dao\dao.class.php on line 708 through function sqlError.
in D:\xampp\zentao\framework\base\router.class.php on line 2215 when visiting cron-ajaxe x e c-0

16:11:43 ERROR: 'js/kindeditor/common/loading' illegal. in D:\xampp\zentao\framework\base\router.class.php on line 1287, last called by D:\xampp\zentao\framework\base\router.class.php on line 1194 through function checkModuleName.
in D:\xampp\zentao\framework\base\router.class.php on line 2215 when visiting js/kindeditor/common/loading

16:13:51 ERROR: 'js/kindeditor/common/loading' illegal. in D:\xampp\zentao\framework\base\router.class.php on line 1287, last called by D:\xampp\zentao\framework\base\router.class.php on line 1194 through function checkModuleName.
in D:\xampp\zentao\framework\base\router.class.php on line 2215 when visiting js/kindeditor/common/loading

浏览器访问下/zentao/checktable.php按照提示操作下，看下是不是有数据库表受损了？如果有修复看下呢？

提示这个：数据库表可能因为断电原因损坏，需要检查修复！！
周日物业消防演习确实给公司停电了。我试试重新修复。非常感谢

修复之后，麻烦再确认下这个问题。

呃呃。。。修复以后表结构全部变成OK。重启了禅道再次建用例保存。还是不行。只能批量建用例保存标题后再编辑

现在看下有什么新的日志吗？

我升级到了11.5 。可以了建用例了。我也不费劲找为啥了。谢谢您

解决问题就好