php - 将 SSL 证书添加到我的 VPS 后，Wordpress 无法访问页面

Question

您好，我尝试在线添加 WordPress 网站，但我遇到了一些 SSL (LetsEncrypt) 问题。在我完全按照下面的链接安装它之后:

https://websiteforstudents.com/switch-wordpress-from-http-to-https-on-ubuntu-with-lets-encrypt-and-apache2/

页面刚刚加载了一段时间，然后只显示 ERR_CONNECTION_TIMED_OUT。

我认为一切都应该没问题，但不知道为什么它不起作用。

.htaccess

# BEGIN WordPress
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteRule ^index\.php$ - [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]
RewriteCond %{SERVER_PORT} 80
RewriteRule ^(.*)$ https://www.example.com/$1 [R,L]
</IfModule>
# END WordPress

wordpress-ls-ssl.conf

<IfModule mod_ssl.c>
<VirtualHost *:443>
     ServerAdmin admin@example.com
     DocumentRoot /var/www/html/wordpress/
     ServerName example.com
     ServerAlias www.ecample.com

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

     ErrorLog ${APACHE_LOG_DIR}/error.log
     CustomLog ${APACHE_LOG_DIR}/access.log combined



Include /etc/letsencrypt/options-ssl-apache.conf
SSLCertificateFile /etc/letsencrypt/live/example.com/fullchain.pem
SSLCertificateKeyFile /etc/letsencrypt/live/example.com/privkey.pem
</VirtualHost>
</IfModule>

apache2 wordpress.conf

<VirtualHost *:80>
     ServerAdmin admin@example.com
     DocumentRoot /var/www/html/wordpress/
     ServerName example.com
     ServerAlias www.example.com

     <Directory /var/www/html/wordpress/>
        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} =example.com [OR]
RewriteCond %{SERVER_NAME} =www.example.com
RewriteRule ^ https://%{SERVER_NAME}%{REQUEST_URI} [END,NE,R=permanent]
</VirtualHost>

没有 SSL，它工作正常。而且我在数据库中将 wordpress 链接更改为 https://

Answer 1

我忘了解锁端口。

sudo ufw allow https