提示コードですがSiteGuardLiteをインストールしようとすると

 do you want to use the web administrative console?
* to use the console, you will need JDK or JRE is installed.
please select. [yes]|no -->

というエラーがでるのですが自分はjdkをインストールしています。これはなぜでしょうか？
Enter yes y など色々入力しましたがこの画面から先にすすめません。noを選択するしかないのです。
サーバーは再起動しました。

環境

さくらvps
OS centOS stream 8

試したこと

jdkを別サイトを参考に再インストール
サーバーを再起動

参考サイト：　https://knowledge.sakura.ad.jp/12348/
参考サイト：　https://qiita.com/witchcraze/items/5ad620225e506dcfaa9e

openjdk version "1.8.0_302"
OpenJDK Runtime Environment (build 1.8.0_302-b08)
OpenJDK 64-Bit Server VM (build 25.302-b08, mixed mode)

[root@tk2-210-14710 siteguardlite]# ./setup.sh
------------------------------------------------------
  SiteGuard Server Edition setup start...
------------------------------------------------------

SiteGuard Server Edition is already setup.
Apache Config File: /etc/httpd/conf/httpd.conf
Apache Type: 64_2.4
please select. [s:setup all]  i:indivisual menu  r:remove  q:quit -->

please enter Apache Config File. [/etc/httpd/conf/httpd.conf] -->
Apache Config File=[/etc/httpd/conf/httpd.conf]
is correct? [yes]|no -->

please enter Apache Binary File (httpd). [/usr/sbin/httpd] -->
Apache Binary File (httpd)=[/usr/sbin/httpd]
is correct? [yes]|no -->

Is the Web server registered in systemd?
please select. [yes]|no -->

please enter Apache service name. [httpd] -->

Apache service name=[httpd]
is correct? [yes]|no -->
do you want to use the web administrative console?
* to use the console, you will need JDK or JRE is installed.
please select. [yes]|no -->
###ERROR: In order to use the web console, proxy_module is required.

do you want to use the web administrative console?
* to use the console, you will need JDK or JRE is installed.
please select. [yes]|no -->
###ERROR: In order to use the web console, proxy_module is required.

do you want to use the web administrative console?
* to use the console, you will need JDK or JRE is installed.
please select. [yes]|no -->