我正在使用 Yii2 高级模板，当我在我的 EC2 ubuntu 20 上启用友好网址时，我得到 Internal Server Error

它在 Windows 10 上的本地主机上运行良好。

在我的 /var/www/html/frontend/ 目录中，我的 .htaccess 目录中有这个

<IfModule mod_rewrite.c>
    Options +FollowSymlinks
    RewriteEngine On
</IfModule>
    
<IfModule mod_rewrite.c>    
    RewriteCond %{REQUEST_URI} ^/(admin)
    RewriteRule ^admin/assets/(.*)$ backend/web/assets/$1 [L]
    RewriteRule ^admin/css/(.*)$ backend/web/css/$1 [L]
    RewriteRule ^admin/js/(.*)$ backend/web/js/$1 [L]
    RewriteCond %{REQUEST_URI} !^/backend/web/(assets|js|css|js)/
    RewriteCond %{REQUEST_URI} ^/(admin)
    RewriteRule ^.*$ backend/web/index.php [L]
    RewriteCond %{REQUEST_URI} ^/(assets|css|js|images)
    RewriteRule ^assets/(.*)$ frontend/web/assets/$1 [L]
    RewriteRule ^css/(.*)$ frontend/web/css/$1 [L]
    RewriteRule ^js/(.*)$ frontend/web/js/$1 [L]
    RewriteRule ^images/(.*)$ frontend/web/images/$1 [L]
    RewriteRule ^(.*)$ frontend/web/$1 [L]
    RewriteCond %{REQUEST_URI} !^/(frontend|backend)/web/(assets|css|js)/
    RewriteCond %{REQUEST_URI} !index.php
    RewriteCond %{REQUEST_FILENAME} !-f [OR]
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteRule ^.*$ frontend/web/index.php
</IfModule>

在这个文件夹 /var/www/html/frontend/web/ 我有这个在我的 .htaccess

Options +FollowSymLinks
IndexIgnore */*

RewriteEngine on

# if a directory or a file exists,use it directly
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d

# otherwise forward it to index.php
RewriteRule . index.php

我在 /etc/apache2/sites-available/000-default.conf

<VirtualHost *:80>
        ServerAdmin webmaster@blabla.com
        ServerName blabla.com
        DocumentRoot /var/www/html/frontend/web
        ServerAlias blabla.com

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

        <Directory /var/www/html/frontend/web>
                Options FollowSymlinks
                AllowOverride all
                Require all granted
        </Directory>
</VirtualHost>

知道我在这里做错了什么吗？谢谢