nginx: [error] OpenEvent("Global\ngx_reload_12712") failed (2: The system cannot find the file specified)

当执行nginx命令：nginx -s reload的时候，报错

nginx: [error] OpenEvent("Global\ngx_reload_12712") failed (2: The system cannot find the file specified)

其原因是：Nginx没有启动，重新启动的即可。执行Nginx命令启动Nginx：

start nginx