Return server's configuration settings

The server configuration settings to return.

<details> <summary>Click to view information about the available server configuration settings.</summary>

• default_theme - The cPanel interface's default theme.
• email_filter_storage_directory - The location of the Exim email filter storage directory.
• allow_park_subdomain_on_hostname - Whether the system allows users to park subdomains of the server's hostname.
• allow_remote_domains - Whether the system allows users to create addon domains or aliases that resolve to other servers.
• allow_unregistered_domains - Whether the system allows users to add domains they didn't register with a domain name registrar.
• apache_port - The IP address or IP address with a firewall port number that Apache® uses to listen for requests and serve web pages over an unsecured connection.
• apache_ssl_port - The port or IP address that Apache uses to listen for requests and serve web pages over a secure connection.
• api_shell - Whether the user can access cPanel's API Shell interface (cPanel >> Home >> Advanced >> API Shell).
• awstats_browser_update - Whether the user can update their AWStats software.
• awstats_reverse_dns - Whether the AWStats statistical analysis software interprets visitors' domain names as IP addresses.
• cpanel_root_directory - The cPanel root directory.
• database_prefix_required - Whether the account requires database prefixing.
• display_cpanel_doclinks - Whether the system displays links to cPanel feature documentation in the cPanel interface.
• dnsadmin_app - The application that processes DNS management requests.
• empty_trash_days - The minimum age of files that the system will automatically purge from .trash folders in user home directories.
• enable_file_protect - Whether EasyApache 4's FileProtect option is enabled.
• file_upload_maximum_bytes - The maximum file size, in megabytes (MB), that a user can upload to a server.
• file_upload_must_leave_bytes - The minimum filesystem quota that the system requires after a file uploads to a server.
• file_usage - Whether file usage information displays in the cPanel Home interface's statistics bar.
• ftp_server - The FTP server.
• htaccess_check_recurse - The maximum number of directories deep to look for .htaccess files when you change the PHP handler.
• invite_sub - Whether cPanel account users can send invitations to new Subaccount users via cPanel's User Manager interface (cPanel >> Home >> Preferences >> User Manager).
• ipv6_listen - Whether the cpsrvd daemon and other cPanel & WHM services listen on IPv6.
• local_nameserver_type - The DNS nameserver's type.
• logout_redirect_url - The logout redirection URL.
• mailbox_storage_format - The mailbox storage format for new accounts.
• mail_server - The mailserver type.
• minimum_password_strength - The minimum strength for cPanel account passwords.
• minimum_password_strength_mysql - The minimum strength for MySQL® or MariaDB® passwords.
• mysql_host - The MySQL or MariaDB hostname or IP address.
• mysql_version - The MySQL or MariaDB version.
• php_maximum_execution_time - The number of seconds that a PHP script can run before the system terminates it.
• php_post_maximum_size - The maximum size, in megabytes (MB), of a POST request.
• php_system_default_version - The system's default version of PHP.
• php_upload_maximum_filesize - The maximum file size, in megabytes (MB), that a PHP script may upload.
• php_loader - The PHP loaders through which the system executes internal PHP scripts.
• php_open_basedir_home - Whether PHP open_basedir protection is enabled on the server.
• phpmyadmin_disable_search_info_schema - Whether the user can search for the phpMyAdmin information schema.
• docroots_in_public_html_only - Whether the system restricts users from creating addon domains and subdomains outside of their public_html directory.
• require_ssl - Whether the system requires passwords and other sensitive information use SSL encryption.
• allow_reset_password - Whether cPanel's Reset Password feature is enabled for the account.
• allow_reset_password_for_subaccounts - Whether cPanel's Reset Password feature is enabled for subaccounts on the account.
• disable_analog - Whether users can access the Analog Stats interface (cPanel >> Home >> Metrics >> Analog Stats).
• skip_apache_clients_optimizer - Whether the Apache Client Optimizer is enabled.
• disable_awstats - Whether the AWStats software is enabled.
• skip_mailbox_warnings_check - Whether mailbox usage warnings are enabled.
• disable_boxtrapper - Whether BoxTrapper is enabled.
• skip_bandwidth_limit_check - Whether the system automatically suspends HTTP service for accounts that exceed their bandwidth limit.
• disable_mailman - Whether Mailman mailing lists are enabled.
• disable_roundcube - Whether Roundcube webmail is enabled.
• disable_spamassassin - Whether the Apache SpamAssassin™ spam filter is enabled.
• disable_spambox - Whether Apache SpamAssassin's spam box feature is enabled.
• disable_webalizer - Whether the Webalizer statistics program is enabled.
• ssl_default_key_type - The default SSL/TLS encryption algorithm used by the system.
• use_information_schema - Whether the system uses the MySQL® INFORMATION_SCHEMA view. This view includes disk usage by all MySQL tables in the disk usage totals.
• use_mail_for_mailman_url - Whether the system prefixes Mailman URLs with the mail prefix. For example, http://mail.domain.com/mailman.
• is_mod_userdir_enabled - Whether the Apache mod_userdir Tweak is enabled.
• version - The system's Linux® kernel version.

</details>

Note:

• If you don't use this parameter, this function returns all of the server's configuration settings.
• To retrieve multiple variables, increment this parameter. For example, name-1=variable, name-2=variable, name-3=variable.