计算机启动时自动关闭xampp

Question

6:29:08 PM  [mercury]   Run this program from your XAMPP root directory!
6:29:08 PM  [Tomcat]    Problem detected: Tomcat Not Found!
6:29:08 PM  [Tomcat]    Disabling Tomcat buttons
6:29:08 PM  [Tomcat]    Run this program from your XAMPP root directory!
6:29:08 PM  [Tomcat]    Problem detected: Required Tool catalina_start.bat  Not Found!
6:29:08 PM  [Tomcat]    Problem detected: Required Tool catalina_stop.bat Not Found!
6:29:08 PM  [Tomcat]    Problem detected: Required Tool catalina_service.bat Not Found!

下午6:29:08 [main]启动Check-Timer    下午6:29:08 [主要]控制面板准备好了

我安装xampp并正确使用。如果关闭我的计算机并启动xampp apache，mysql，并禁用所有选项按钮。再次卸载并insatll xampp此次工作。但如果计算机关机并启动xampp not working.i google dll缺少类似的东西。但是没有工作。究竟是什么问题。有人引导我。 如何备份我现有的databases.i无法知道如何检索我的数据库文件。