The client sent a plain HTTP request, but this server only speaks HTTPS on this port

不小心在宝塔面板设置里打开了ssl面板，现在无法打开宝塔面板，显示的是The client sent a plain HTTP request, but this server only speaks HTTPS on this port.有什么办法能解决！?

 

解决方法：

SSH连接装了宝塔面板的服务器，输入以下命令：

 

rm -f /www/server/panel/data/ssl.pl && /etc/init.d/bt restart