最后一步安装证书失败

[60999]

Welcome

• Yes, I'm using the latest major release. Only such installations are supported.
• Yes, I'm using the supported system. Only such systems are supported.
• Yes, I have read all WIKI document,nothing can help me in my problem.
• Yes, I've searched similar issues on GitHub and didn't find any.
• Yes, I've included all information below (version, config, log, etc).

Description of the problem,screencshot would be good

安装证书失败

Version of x-ui

$ x-ui version 0.3.4.4
# Paste output here

x-ui log or xray log

# [INF] 证书申请成功,开始安装证书... 
[Sat 25 Nov 2023 02:25:24 AM CST] The domain 'xxxxxx.com' seems to have a ECC cert already, lets use ecc cert.
[Sat 25 Nov 2023 02:25:24 AM CST] Installing cert to: /root/cert/xxxxxx.com.cer
[Sat 25 Nov 2023 02:25:24 AM CST] Installing CA to: /root/cert/ca.cer
[Sat 25 Nov 2023 02:25:24 AM CST] Installing key to: /root/cert/xxxxxx.com.key
[Sat 25 Nov 2023 02:25:24 AM CST] Installing full chain to: /root/cert/fullchain.cer
[INF] 证书安装成功,开启自动更新... 
[Sat 25 Nov 2023 02:25:25 AM CST] Already uptodate!
[Sat 25 Nov 2023 02:25:25 AM CST] Upgrade success!
[INF] 证书已安装且已开启自动更新,具体信息如下 
ls: cannot access 'cert': No such file or directory