[X] Yes, I'm using the latest major release. Only such installations are supported.
[X] Yes, I'm using the supported system. Only such systems are supported.
[X] Yes, I have read all WIKI document,nothing can help me in my problem.
[X] Yes, I've searched similar issues on GitHub and didn't find any.
[X] 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
```console
$ x-ui version 0.3.4.4
# Paste output here
```
x-ui log or xray log
```console
# [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
```
Welcome
Description of the problem,screencshot would be good
安装证书失败
Version of x-ui
x-ui log or xray log