You may want people who visit your website with url like “example.com” to visit url like “www.example.com” instead. For this, it’s appropriate for you to make a 301 permanent redirect. Example code is shown as below (focus on Line 11 ~ Line 15).
server { listen 80; listen 443 ssl http2; server_name www.example.com example.com; index index.php index.html index.htm default.php default.htm default.html; root /www/wwwroot/www.example.com/wordpress; #SSL-START SSL相关配置,请勿删除或修改下一行带注释的404规则 #error_page 404/404.html; #301-START if ($host ~ '^example.com'){ return 301 https://www.example.com$request_uri; } #301-END #HTTP_TO_HTTPS_START if ($server_port !~ 443){ rewrite ^(/.*)$ https://$host$1 permanent; } #HTTP_TO_HTTPS_END ssl_certificate /www/server/panel/vhost/cert/www.example.com/fullchain.pem; ssl_certificate_key /www/server/panel/vhost/cert/www.example.com/privkey.pem; ssl_protocols TLSv1 TLSv1.1 TLSv1.2 TLSv1.3; ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:HIGH:!aNULL:!MD5:!RC4:!DHE; ssl_prefer_server_ciphers on; ssl_session_cache shared:SSL:10m; ssl_session_timeout 10m; error_page 497 https://$host$request_uri; #SSL-END #ERROR-PAGE-START 错误页配置,可以注释、删除或修改 #error_page 404 /404.html; #error_page 502 /502.html; #ERROR-PAGE-END #PHP-INFO-START PHP引用配置,可以注释或修改 include enable-php-73.conf; #PHP-INFO-END #REWRITE-START URL重写规则引用,修改后将导致面板设置的伪静态规则失效 include /www/server/panel/vhost/rewrite/www.example.com.conf; #REWRITE-END #禁止访问的文件或目录 location ~ ^/(\.user.ini|\.htaccess|\.git|\.svn|\.project|LICENSE|README.md) { return 404; } #一键申请SSL证书验证目录相关设置 location ~ \.well-known{ allow all; } location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$ { expires 30d; error_log off; access_log /dev/null; } location ~ .*\.(js|css)?$ { expires 12h; error_log off; access_log /dev/null; } access_log /www/wwwlogs/www.example.com.log; error_log /www/wwwlogs/www.example.com.error.log; }