ubuntu18,apache2
域名：http://www.xxx.com,ports.conf已添加Listen 88和Listen 888,nextcloudssl.conf已修改好，链接https://www.xxx.com:888可以正常使用，但链接http://www.xxx.com:88重定向到https://www.xxx.com,如何修改nextcloud.conf才能重定向到https://www.xxx.com:888。
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nextcloud.conf代码如下：
<VirtualHost *:88> 
ServerAdmin xxx@163.com
DocumentRoot /var/www/nextcloud/
ServerName xxx.com
ServerAlias www.xxx.com


<Directory /var/www/nextcloud/>
Options +FollowSymlinks
AllowOverride All
Require all granted
</Directory>


ErrorLog ${APACHE_LOG_DIR}/error.log
CustomLog ${APACHE_LOG_DIR}/access.log combined
RewriteEngine on
RewriteCond %{SERVER_NAME} =xxx.com [OR]
RewriteCond %{SERVER_NAME} =www.xxx.com
RewriteCond %{SERVER_PORT} !^888$
RewriteRule ^ https://%{SERVER_NAME}:888%{REQUEST_URI} [END,NE,R=permanent]
</VirtualHost>


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nextcloudssl.conf代码如下：
<IfModule mod_ssl.c>
<VirtualHost *:888>


ServerAdmin xxx@163.com
ServerName www.xxx.com
DocumentRoot /var/www/nextcloud


<Directory /var/www/nextcloud/>
Options +FollowSymlinks
AllowOverride All


<IfModule mod_dav.c>
Dav off
</IfModule>


SetEnv HOME /var/www/nextcloud
SetEnv HTTP_HOME /var/www/nextcloud
</Directory>


<IfModule mod_headers.c>
Header always set Strict-Transport-Security "max-age=15768000; preload"
</IfModule>


SSLEngine on
SSLCertificateFile /etc/apache2/cert/xxx.public.crt
SSLCertificateKeyFile /etc/apache2/cert/xxx.key
SSLCertificateChainFile /etc/apache2/cert/xxx.chain.crt


</VirtualHost>
</IfModule>