我在AWS Lightsail示例运行Bitnami WordPress图像恢复WordPress站点后，出现此警告：

我在任何地方都找不到.htaccess，阅读docs时，文件名和位置都已更改，而且它的工作方式也已更改。
在这一点上，我不知道如何编辑文件来消除这个警告。我尝试将/opt/bitnami/apache/conf/vhosts/wordpress-vhost.conf中的AllowOverride None更改为AllowOverride All，并在/opt/bitnami/apache/conf/vhosts/htaccess/wordpress-htaccess.conf中添加另一个Directory标记，如下所示：

<Directory "/opt/bitnami/wordpress/wp-content/plugins/wp-rocket">
# BEGIN WP Rocket v3.10.9
# Use UTF-8 encoding for anything served text/plain or text/html
AddDefaultCharset UTF-8
# Force UTF-8 for a number of file formats
<IfModule mod_mime.c>
AddCharset UTF-8 .atom .css .js .json .rss .vtt .xml
</IfModule>

# FileETag None is not enough for every server.
<IfModule mod_headers.c>
Header unset ETag
</IfModule>

# Since we’re sending far-future expires, we don’t need ETags for static content.
# developer.yahoo.com/performance/rules.html#etags
FileETag None

<IfModule mod_alias.c>
<FilesMatch "\.(html|htm|rtf|rtx|txt|xsd|xsl|xml)$">
<IfModule mod_headers.c>
Header set X-Powered-By "WP Rocket/3.10.9"
Header unset Pragma
Header append Cache-Control "public"
Header unset Last-Modified
</IfModule>
</FilesMatch>

<FilesMatch "\.(css|htc|js|asf|asx|wax|wmv|wmx|avi|bmp|class|divx|doc|docx|eot|exe|gif|gz|gzip|ico|jpg|jpeg|jpe|json|mdb|mid|midi|mov|qt|mp3|m4a|mp4|m4v|mpeg|mpg|mpe|mpp|otf|odb|odc|odf|odg|odp|ods|odt|ogg|pdf|png|pot|pps|ppt|pptx|ra|ram|svg|svgz|swf|tar|tif|tiff|ttf|ttc|wav|wma|wri|xla|xls|xlsx|xlt|xlw|zip)$">
<IfModule mod_headers.c>
Header unset Pragma
Header append Cache-Control "public"
</IfModule>
</FilesMatch>
</IfModule>

<IfModule mod_mime.c>
    AddType image/avif                                  avif
    AddType image/avif-sequence                         avifs
</IfModule>
# Expires headers (for better cache control)
<IfModule mod_expires.c>
    ExpiresActive on
    ExpiresDefault                              "access plus 1 month"
    # cache.appcache needs re-requests in FF 3.6 (thanks Remy ~Introducing HTML5)
    ExpiresByType text/cache-manifest           "access plus 0 seconds"
    # Your document html
    ExpiresByType text/html                     "access plus 0 seconds"
    # Data
    ExpiresByType text/xml                      "access plus 0 seconds"
    ExpiresByType application/xml               "access plus 0 seconds"
    ExpiresByType application/json              "access plus 0 seconds"
    # Feed
    ExpiresByType application/rss+xml           "access plus 1 hour"
    ExpiresByType application/atom+xml          "access plus 1 hour"
    # Favicon (cannot be renamed)
    ExpiresByType image/x-icon                  "access plus 1 week"
    # Media: images, video, audio
    ExpiresByType image/gif                     "access plus 4 months"
    ExpiresByType image/png                     "access plus 4 months"
    ExpiresByType image/jpeg                    "access plus 4 months"
    ExpiresByType image/webp                    "access plus 4 months"
    ExpiresByType video/ogg                     "access plus 4 months"
    ExpiresByType audio/ogg                     "access plus 4 months"
    ExpiresByType video/mp4                     "access plus 4 months"
    ExpiresByType video/webm                    "access plus 4 months"
    ExpiresByType image/avif                    "access plus 4 months"
    ExpiresByType image/avif-sequence           "access plus 4 months"
    # HTC files  (css3pie)
    ExpiresByType text/x-component              "access plus 1 month"
    # Webfonts
    ExpiresByType font/ttf                      "access plus 4 months"
    ExpiresByType font/otf                      "access plus 4 months"
    ExpiresByType font/woff                     "access plus 4 months"
    ExpiresByType font/woff2                    "access plus 4 months"
    ExpiresByType image/svg+xml                 "access plus 4 months"
    ExpiresByType application/vnd.ms-fontobject "access plus 1 month"
    # CSS and JavaScript
    ExpiresByType text/css                      "access plus 1 year"
    ExpiresByType application/javascript        "access plus 1 year"
</IfModule>
# Gzip compression
<IfModule mod_deflate.c>
# Active compression
SetOutputFilter DEFLATE
# Force deflate for mangled headers
<IfModule mod_setenvif.c>
<IfModule mod_headers.c>
SetEnvIfNoCase ^(Accept-EncodXng|X-cept-Encoding|X{15}|~{15}|-{15})$ ^((gzip|deflate)\s*,?\s*)+|[X~-]{4,13}$ HAVE_Accept-Encoding
RequestHeader append Accept-Encoding "gzip,deflate" env=HAVE_Accept-Encoding
# Don’t compress images and other uncompressible content
SetEnvIfNoCase Request_URI \
\.(?:gif|jpe?g|png|rar|zip|exe|flv|mov|wma|mp3|avi|swf|mp?g|mp4|webm|webp|pdf)$ no-gzip dont-vary
</IfModule>
</IfModule>

# Compress all output labeled with one of the following MIME-types
<IfModule mod_filter.c>
AddOutputFilterByType DEFLATE application/atom+xml \
                                  application/javascript \
                                  application/json \
                                  application/rss+xml \
                                  application/vnd.ms-fontobject \
                                  application/x-font-ttf \
                                  application/xhtml+xml \
                                  application/xml \
                                  font/opentype \
                                  image/svg+xml \
                                  image/x-icon \
                                  text/css \
                                  text/html \
                                  text/plain \
                                  text/x-component \
                                  text/xml
</IfModule>
<IfModule mod_headers.c>
Header append Vary: Accept-Encoding
</IfModule>
</IfModule>

# END WP Rocket
</Directory>

但是，Web服务器不再运行，我得到了一个502 Bad Gateway错误。
如何正确地消除该警告消息？