不管是开心版还是正版，我只要安装了nginx防火墙以后，nginx就无法启动.
作为记录，免得每次去网上找。

Nginx修复

mv /www/server/panel/vhost/nginx/btwaf.conf  /tmp/btwaf.conf_back
mv /www/server/panel/vhost/nginx/total.conf  /tmp/total.conf_back

Apache修复

mv /www/server/panel/vhost/apache/btwaf.conf  /tmp/btwaf.conf_back
mv /www/server/panel/vhost/apache/total.conf  /tmp/total.conf_back