宝塔面板nginx提示BIO_new_file("/etc/letsencrypt/live//fullchain.pem") failed

证书错误:
nginx: [emerg] BIO_ new_ file(\' /etc/letsencr
ypt/live/jinyuda.com.cn/fullchain.pem\") fai
led (SSL: error:02001002:system library.fop
en:No such file or directory:fopen(/etc/let
sencrypt/live/jinyuda.com.cn/fullchain.pe
m\',\'r\') error:2006D080:BIO routines:BIO_ ne
W_ file:no such file)
nginx: configuration file /www/server/ngin
x/conf/nginx.conf test failed