Check requirements

• PHP 8.1.0 or newerYou have 8.4.27
• PHP extension: curlLoaded
• PHP extension: gdLoaded
• PHP extension: jsonLoaded
• PHP extension: mbstringLoaded
• PHP extension: opensslLoaded
• PHP extension: pdo_mysqlLoaded
• PHP extension: xmlLoaded
• PHP extension: zipLoaded
• PHP extension: intlLoaded
• PHP extension: bcmathLoaded
• PHP extension: fileinfoLoaded
• templates_c/ is writableWritable
• attachments/ is writableWritable
• downloads/ is writableWritable
• Can write configuration.phpYes
• memory_limit at least 128M128M
• Composer dependenciesPresent
• Private files are blocked from the web
  The web server is not applying HostBMS's .htaccess rules. Apache: enable mod_rewrite and AllowOverride All for the site. OpenLiteSpeed / KarnakPanel: turn on "Auto Load from .htaccess" for the site, or paste the example rewrite rules below into its rewrite rules. Nginx: add the example location rules below. Then check again.Downloadable: src/Core/Version.php
  Example rules

  Apache / LiteSpeed: .htaccess in the HostBMS folder (needs mod_rewrite and AllowOverride All)

  RewriteEngine On
  RewriteRule ^includes/api\.php$ - [L]
  RewriteRule ^(src|vendor|includes|crons|templates|templates_c|docs|bin|database|tests|attachments|downloads)(/|$) - [F,L]
  RewriteRule \.(tpl|md|neon|lock|sql|sh|log|dist)$ - [F,L]
  RewriteRule (^|/)(configuration(\.sample)?\.php|init\.php|router\.php|composer\.(json|lock)|phpunit\.xml|release-files\.json)$ - [F,L]
  RewriteRule (^|/)(INSTALL|LICENSE|README|CHANGELOG|UPGRADE|SECURITY)(\.txt|\.md)?$ - [F,L]
  RewriteCond %{DOCUMENT_ROOT}/install.lock -f
  RewriteRule ^install(/|$) - [F,L]
  RewriteCond %{REQUEST_URI} !/\.well-known/
  RewriteRule (^|/)\. - [F,L]

  OpenLiteSpeed / KarnakPanel: the site's rewrite rules

  RewriteEngine On
  RewriteRule ^/?includes/api\.php$ - [L]
  RewriteRule ^/?(src|vendor|includes|crons|templates|templates_c|docs|bin|database|tests|attachments|downloads)(/|$) - [F,L]
  RewriteRule \.(tpl|md|neon|lock|sql|sh|log|dist)$ - [F,L]
  RewriteRule (^|/)(configuration(\.sample)?\.php|init\.php|router\.php|composer\.(json|lock)|phpunit\.xml|release-files\.json)$ - [F,L]
  RewriteRule (^|/)(INSTALL|LICENSE|README|CHANGELOG|UPGRADE|SECURITY)(\.txt|\.md)?$ - [F,L]
  RewriteCond %{DOCUMENT_ROOT}/install.lock -f
  RewriteRule ^/?install(/|$) - [F,L]
  RewriteCond %{REQUEST_URI} !/\.well-known/
  RewriteRule (^|/)\. - [F,L]

  Nginx: inside the site's server { } block, before "location ~ \.php$" (change fastcgi_pass to your PHP-FPM socket)

  location = /includes/api.php { include fastcgi_params; fastcgi_param SCRIPT_FILENAME $document_root/includes/api.php; fastcgi_pass unix:/run/php/php-fpm.sock; }
  location ~ ^/(src|vendor|includes|crons|templates|templates_c|docs|bin|database|tests|attachments|downloads)(/|$) { return 404; }
  location ~ \.(tpl|md|neon|lock|sql|sh|log|dist)$ { return 404; }
  location ~ (^|/)(configuration(\.sample)?\.php|init\.php|router\.php|composer\.(json|lock)|phpunit\.xml|release-files\.json)$ { return 404; }
  location ~ (^|/)(INSTALL|LICENSE|README|CHANGELOG|UPGRADE|SECURITY)(\.txt|\.md)?$ { return 404; }
  location ~ (^|/)\.(?!well-known/) { return 404; }