# subscription_settings: Hosting Subscription Settings

The `subscription_settings` utility is used for managing settings related to subscriptions and hosting services.

## Usage

    subscription_settings <command> <domain_name> [
    <option_1> [<param>]
    [<option_2> [<param>]]
    ... [<option_N> [<param>]]

## Example

The following command sets the following settings for the subscription example.com: the available disk space to 1 GB, the traffic limit to 500 megabytes.

    plesk bin subscription_settings --update example.com -disk_space 1G -max_traffic 500M

## Commands

Command | Parameter | Description | Example
--- | --- | --- | ---
`--update` or `-u` | `<domain_name>` | Updates subscription settings. | To restrict the amount of disk space available for the subscription example.com to 1 GB:
    plesk bin subscription_settings --update example.com -disk_space 1G
or
    plesk bin subscription_settings -u example.com -disk_space 1G
`--info` or `-i` | `<domain_name>` | Displays information about subscription settings. | To view information about settings of the subscription example.com:
    plesk bin subscription_settings --info example.com
or
    plesk bin subscription_settings -i example.com
`--set-default` or `-d` | `<domain_name>` | For subscriptions that are assigned shared IP addresses, this option sets the default domain/subscription. | To set the domain example.com as the default domain for the IP address to which it is assigned:
    plesk bin subscription_settings --set-default example.com
or
    plesk bin subscription_settings -d example.com
`--update-php-settings` | `<domain_name>` | Updates custom PHP configuration for a subscription. This configuration will override the one from the service plan and will act as a preset for all websites in the subscription. Use the utility to set values for 16 most often used PHP settings (exposed to Plesk GUI) or to add any additional PHP directive. | To set one of 16 general PHP settings, prepare the file with the settings you want to change. Note File syntax should be the same with `php.ini` (`<parameter>=<value>`). To set the default value to the parameter, do not use any value: `<parameter>=` Then apply the settings to the subscription example.com:
    plesk bin subscription_settings --update-php-settings example.com -settings my_file
If you cannot find a certain PHP parameter among 16 general settings, add it as an additional directive to a file and apply the changes to the subscription:
    plesk bin subscription_settings --update-php-settings example.com -additional-settings my_file_add
`--show-php-settings` | `<domain_name>` | Displays information about current PHP configuration of a subscription. | To view the PHP configuration information for the subscription example.com:
    plesk bin subscription_settings --show-php-settings example.com
`--help` or `-h` |  | Displays help on the use of the utility. | To view help on the use of the `domain` utility:
    plesk bin subscription_settings --help
or
    plesk bin subscription_settings -h

## Options

Option | Parameter | Description | Example
--- | --- | --- | ---
`-disk_space` | `<number>[K|M|G]` | Limits the amount of available disk space. A number without a letter is interpreted as the number of bytes. Unlimited if set to `-1`. | To restrict the amount of disk space available for subscription example.com to 10 GB:
    plesk bin subscription_settings -u example.com -disk_space 10G
`-disk_space_soft` | `<number>[K|M|G]` | Sets the amount of disk space upon reaching which notification is sent. | To set up sending of an e-mail notification upon occupying 5 gigabytes of disk space under the subscription example.com:
    plesk bin subscription_settings -u example.com -disk_space_soft 5G
`-max_traffic` | `<number>[K|M|G]` | Limits the monthly traffic usage. A number without a letter is interpreted as the number of bytes. Unlimited if set to `-1`. | To restrict the maximum amount of traffic available for the subscription example.com to 10 GB/month:
    plesk bin subscription_settings -u example.com -max_traffic 10G
`-max_traffic_soft` | `<number>[K|M|G]` | Sets the amount of monthly traffic upon reaching which notification is sent. | To set the amount of traffic upon reaching which notification is sent for the subscription example.com to 5 GB/month:
    plesk bin subscription_settings -u example.com -max_traffic_soft 5G
`-max_box` | `<number>` | Limits the number of available mailboxes. Unlimited if set to `-1`. | To restrict the maximum number of mailboxes available for the subscription example.com to 50:
    plesk bin subscription_settings -u example.com -max_box 50
`-mbox_quota` | `<number>[K|M|G]` | Limits the amount of disk space that a single mailbox can occupy. A number without a letter is interpreted as the number of bytes. Unlimited if set to `-1`. | To set the mailbox quota for the subscription example.com to 100 MB:
    plesk bin subscription_settings -u example.com -mbox_quota 100M
`-max_wu` | `<number>` | Limits the number of available web users. Unlimited if set to `-1`. | To restrict the maximum number of web users available for the subscription example.com to 50:
    plesk bin subscription_settings -u example.com -max_wu 50
`-max_db` | `<number>` | Limits the number of available databases. Unlimited if set to `-1`. | To set the number of databases available for the subscription example.com to unlimited:
    plesk bin subscription_settings -u example.com -max_db -1
`-max_maillists` | `<number>` | Limits the number of available mailing lists. Unlimited if set to `-1`. | To restrict the maximum number of mailing lists available for the subscription example.com to 3:
    plesk bin subscription_settings -u example.com -max_maillists 3
`-max_webapps` | `<number>` | Limits the number of available Java applications. Unlimited if set to `-1`. | To restrict the maximum number of Java applications available for the subscription example.com to 10:
    plesk bin subscription_settings -u example.com -max_webapps 10
`-max_subdom` | `<number>` | Limits the number of available subdomains. Unlimited if set to `-1`. | To restrict the maximum number of subdomains available for the subscription example.com to 15:
    plesk bin subscription_settings -u example.com -max_subdom 15
`-expiration` | `<YYYY-MM-DD>` | Limits the validity period for a subscription. Unlimited if set to `-1`. | To set the validity period for the subscription example.com to 2010-11-30:
    plesk bin subscription_settings -u example.com -expiration 2010-11-30
`-www` | `true|false` | Enables or disables the www prefix. Is `true` by default. | To disable the www prefix for domain names hosted under the subscription example.com:
    plesk bin subscription_settings -u example.com -www false
`-wuscripts` | `true|false` | Enables or disables scripting support for web users. Is `false` by default. | To enable scripting support for web users for the subscription example.com:
    plesk bin subscription_settings -u example.com -wuscripts true
`-webmail` | `horde|roundcube|none` | Switches webmail on or off for a subscription. | To switch off webmail support for the subscription example.com:
    plesk bin subscription_settings -u example.com -webmail none
`-default_server_mysql` | `<host:port>|none` | Sets the default MySQL server. | To set the local MySQL server as the default for subscription example.com:
    plesk bin subscription_settings -u example.com -default_server_mysql localhost:3306
`-default_server_postgresql` | `<host:port>|none` | Sets the default PostgreSQL server. | To set the local PostgreSQL server as the default for subscription example.com:
    plesk bin subscription_settings -u example.com -default_server_postgresql localhost:5432
`-no_usr` | `bounce:<txt>|<email>|reject` | Sets the mode of automatic action toward mail messages addressed to non-existent users. Is `reject` by default. | To have messages addressed to non-existent users bounced back with text No such mailbox on the server for the subscription example.com:
    plesk bin subscription_settings -u example.com -no_usr bounce:"No such mailbox on the server"
To have messages addressed to non-existent users forwarded to mail address admin@example.com for the subscription example.com:
    plesk bin subscription_settings -u example.com -no_usr admin@example.com
`-max_dom_aliases` | `<number>` | Limits the number of available domain aliases. Unlimited if set to `-1`. | To set the maximum number of domain aliases available for the subscription example.com to 10:
    plesk bin subscription_settings -u example.com -max_dom_aliases 10
`-max_subftp_users` | `<number>` | Limits the maximum number of additional FTP accounts. Unlimited if set to `-1`. | To allow 100 additional FTP accounts for the subscription example.com:
    plesk bin subscription_settings -u example.com -max_subftp_users 100
`-overuse` | `block|notify|normal|not_suspend` | Sets the resource overuse policy: `normal` - overuse is allowed. `notify` - overuse is allowed; when the resource usage limit is reached, an e-mail notice is sent according to the event notification settings. `not_suspend` - overuse is allowed only for disk space and traffic resources. `block` - overuse is not allowed, and the user account is suspended when the resource usage limit is reached. `not_suspend_notify` - overuse is allowed only for disk space and traffic resources; an e-mail notice is sent according to the event notification settings. | To set the resource overuse policy to `notify:`
    plesk bin subscription_settings -u example.com -overuse notify
`-keep_traf_stat` | `<number>` | Defines the number of months during which the system keeps traffic usage statistics. Keeping statistics during unlimited period if set to `-0`. | To make the system retain traffic statistics for example.com during 5 months:
    plesk bin subscription_settings -u example.com -keep_traf_stat 5
`-max_site` | `<number>` | Specifies the number of websites that can be hosted under a subscription. | To set the number of websites that can be hosted under subscription example.com to 10:
    plesk bin subscription_settings -u example.com -max_site 10
`-max_site_builder` | `<number>` | Specifies the number of websites that can be created and published with Presence Builder. | To set the number of websites that can be created and published with Presence Builder under subscription example.com to 10:
    plesk bin subscription_settings -u example.com -max_site_builder 10
`-sign_outgoing_mail` | `true|false` | Allows or prohibits using DKIM spam protection. Is `false` by default. | To use DKIM spam protection for the subscription example.com:
    plesk bin subscription_settings -u example.com -sign_outgoing_mail true
`-create_domains` | `true|false` | Allows or prohibits creating domains. Is `false` by default. | To allow the owner of the subscription example.com to create domains:
    plesk bin subscription_settings -u example.com -create_domains true
`-cgroups_cpu_usage` | `<number>[%]` | Limits the CPU usage of a subscription, in percent (-1 for Unlimited). | To set limits on CPU usage by the subscription example.com:
    plesk bin subscription_settings -u example.com -cgroups_cpu_usage 50
`-cgroups_cpu_usage_soft` | `<number>[%]` | Sends a notification when the specified soft limit on CPU usage is reached. | To set a soft limit on CPU usage by the subscription example.com:
    plesk bin subscription_settings -u example.com -cgroups_cpu_usage_soft 40
`-cgroups_cpu_period` | `<number>` | Sets the period of time (in seconds) to gather statistics for calculating CPU usage over that period (5 minutes, an hour, a day). Allowed values are 300, 3600, 86400. | To set a period of time to calculate CPU usage by the subscription example.com:
    plesk bin subscription_settings -u example.com -cgroups_cpu_period 3600
`-cgroups_ram_usage` | `<number>[B|K|M|G|T]` | Limits the RAM usage of a subscription, in Bytes by default (-1 for Unlimited). Must not be less than 1MB. | To set limits on RAM usage by the subscription example.com:
    plesk bin subscription_settings -u example.com -cgroups_ram_usage 1400
`-cgroups_ram_usage_soft` | `<number>[B|K|M|G|T]` | Sends a notification when the specified soft limit on RAM usage is reached. Must not be less than 1MB. | To set a soft limit on RAM usage by the subscription example.com:
    plesk bin subscription_settings -u example.com -cgroups_ram_usage_soft 1024
`-cgroups_ram_period` | `<number>` | Sets the period of time (in seconds) to gather statistics for calculating RAM usage over that period (5 minutes, an hour, a day). Allowed values are 300, 3600, 86400. | To set a period of time to calculate RAM usage by the subscription example.com:
    plesk bin subscription_settings -u example.com -cgroups_ram_period 3600
`-cgroups_disk_read_usage` | `<number>[B|K|M|G|T]` | Limits the disk read bandwidth usage of a subscription, in Bytes/s by default (-1 for Unlimited). | To set limits on disk read usage by the subscription example.com:
    plesk bin subscription_settings -u example.com -cgroups_disk_read_usage 14000000
`-cgroups_disk_read_usage_soft` | `<number>[B|K|M|G|T]` | Sends a notification when the specified limit on disk read bandwidth usage is reached. | To set a soft limit on disk read usage by the subscription example.com:
    plesk bin subscription_settings -u example.com -cgroups_disk_read_usage_soft 10240000
`-cgroups_disk_read_period` | `<number>` | Sets the period of time (in seconds) to gather statistics for calculating disk read speed usage over that period (5 minutes, an hour, a day). Allowed values are 300, 3600, 86400. | To set a period of time to calculate disk read speed usage by the subscription example.com:
    plesk bin subscription_settings -u example.com -cgroups_disk_read_period 3600
`-cgroups_disk_write_usage` | `<number>[B|K|M|G|T]` | Limits the disk write bandwidth usage of a subscription, in Bytes/s by default (-1 for Unlimited). | To set limits on disk write usage by the subscription example.com:
    plesk bin subscription_settings -u example.com -cgroups_disk_write_usage 14000000
`-cgroups_disk_write_usage_soft` | `<number>[B|K|M|G|T]` | Sends a notification when the specified limit on disk write bandwidth usage is reached. | To set a soft limit on disk write usage by the subscription example.com:
    plesk bin subscription_settings -u example.com -cgroups_disk_write_usage_soft 10240000
`-cgroups_disk_write_period` | `<number>` | Sets the period of time (in seconds) to gather statistics for calculating disk write speed usage over that period (5 minutes, an hour, a day). Allowed values are 300, 3600, 86400. | To set a period of time to calculate disk write speed usage by the subscription example.com:
    plesk bin subscription_settings -u example.com -cgroups_disk_write_period 3600
`-outgoing_messages_mbox_limit` | `<number>|default` | Sets the maximum number of outgoing messages from a mailbox (per hour). To set the Unlimited value, specify “-1”. Specify “default” to set the value specified in server-wide settings. | To set the limit on outgoing email messages from an email address:
    plesk bin subscription_settings -u example.com -outgoing_messages_mbox_limit 8
`-outgoing_messages_domain_limit` | `<number>|default` | Sets the maximum number of outgoing messages from a domain (per hour). To set the Unlimited value, specify “-1”. Specify “default” to set the value specified in server-wide settings. | To set the limit on outgoing email messages from a domain:
    plesk bin subscription_settings -u example.com -outgoing_messages_domain_limit 12
`-outgoing_messages_subscription_limit` | `<number>|default` | Sets the maximum number of outgoing messages from a subscription (per hour). To set the Unlimited value, specify “-1”. Specify “default” to set the value specified in server-wide settings. | To set the limit on outgoing email messages from a subscription:
    plesk bin subscription_settings -u example.com -outgoing_messages_subscription-limit 110
`-outgoing_messages_enable_sendmail` | `true | false | default` | Sets the default value (on or off) for Linux `sendmail` for PHP scripts. Scripts will be able to send mail even when the limits on outgoing messages are reached for the corresponding mailbox and domain. | To prohibit PHP scripts send outgoing mail from the Plesk server using sendmail:
    plesk bin subscription_settings -u example.com -outgoing_messages_enable_sendmail false
`-manage_phosting_ssi` | `true|false` | Allows/Prohibits managing subscription SSI settings. | To allow the owner of the subscription example.com to manage SSI settings:
    plesk bin subscription_settings -u example.com -manage_phosting_ssi true
`-manage_phosting_php` | `true|false` | Allows/Prohibits managing subscription PHP settings. | To allow the owner of the subscription example.com to manage PHP settings:
    plesk bin subscription_settings -u example.com -manage_phosting_php true
`-manage_phosting_cgi` | `true|false` | Allows/Prohibits managing subscription CGI settings. | To allow the owner of the subscription example.com to manage CGI settings:
    plesk bin subscription_settings -u example.com -manage_phosting_cgi true
`-manage_phosting_perl` | `true|false` | Allows/Prohibits managing subscription Perl settings. | To allow the owner of the subscription example.com to manage Perl settings:
    plesk bin subscription_settings -u example.com -manage_phosting_perl true
`-manage_phosting_python` | `true|false` | Allows/Prohibits managing subscription Python settings. | To allow the owner of the subscription example.com to manage Python settings:
    plesk bin subscription_settings -u example.com -manage_phosting_python true
`-manage_phosting_asp` | `true|false` | Allows/Prohibits managing subscription ASP settings. | To allow the owner of the subscription example.com to manage ASP settings:
    plesk bin subscription_settings -u example.com -manage_phosting_asp true
`-manage_phosting_fastcgi` | `true|false` | Allows/Prohibits managing subscription FastCGI settings. | To allow the owner of the subscription example.com to manage FastCGI settings:
    plesk bin subscription_settings -u example.com -manage_phosting_fastcgi true
`-manage_phosting` | `true|false` | Allows or prohibits managing web hosting settings. Is `false` by default. | To allow the owner of the subscription example.com to manage web hosting settings:
    plesk bin subscription_settings -u example.com -manage_phosting true
`-manage_php_settings` | `true|false` | Allows/Prohibits managing common PHP settings. | To allow the owner of the subscription example.com to manage common PHP settings:
    plesk bin subscription_settings -u example.com -manage_php_settings true
`-manage_php_version` | `true|false` | Allows/Prohibits choosing the PHP version. | To allow the owner of the subscription example.com to choose the PHP version:
    plesk bin subscription_settings -u example.com -manage_php_version true
`-manage_php_safe_mode` | `true|false` | Allows or prohibits switching PHP safe mode on or off. | To allow the owner of the subscription example.com to manage PHP safe mode:
    plesk bin subscription_settings -u example.com -manage_php_safe_mode true
`-manage_performance` | `true|false` | Allows or prohibits managing hosting performance settings. | To allow the owner of the subscription example.com to manage hosting performance settings:
    plesk bin subscription_settings -u example.com -manage_performance true
`-manage_sh_access` | `true|false` | Allows or prohibits managing access to the system through SSH. | To allow the owner of the subscription example.com to manage access and to connect to the server:
    plesk bin subscription_settings -u example.com -manage_sh_access true
`-manage_performance_bandwidth` | `true|false` | Allows/Prohibits managing the maximum bandwidth usage. | To allow the owner of the subscription example.com to manage maximum bandwidth usage:
    plesk bin subscription_settings -u example.com -manage_performance_bandwidth true
`-manage_performance_connections` | `true|false` | Allows/Prohibits managing the maximum number of connections. | To allow the owner of the subscription example.com to manage maximum number of connections:
    plesk bin subscription_settings -u example.com -manage_performance_connections true
`-manage_phosting_errdocs` | `true|false` | Allows/Prohibits enabling and disabling custom error documents. | To allow the owner of the subscription example.com to manage custom error documents:
    plesk bin subscription_settings -u example.com -manage_phosting_errdocs true
`-manage_phosting_ssl` | `true|false` | Allows/Prohibits enabling and disabling SSL/TLS support. | To allow the owner of the subscription example.com to manage SSL/TLS support:
    plesk bin subscription_settings -u example.com -manage_phosting_ssl true
`-manage_quota` | `true|false` | Allows or prohibits changing the amount of allocated disk space. | To allow the owner of the subscription example.com to manage the hard quota on allocated disk space:
    plesk bin subscription_settings -u example.com -manage_quota true
`-manage_subdomains` | `true|false` | Allows or prohibits managing subdomains. | To allow the owner of the subscription example.com to manage subdomains:
    plesk bin subscription_settings -u example.com -manage_subdomains true
`-manage_domain_aliases` | `true|false` | Allows or prohibits managing domain aliases. | To allow the owner of the subscription example.com to manage domain aliases:
    plesk bin subscription_settings -u example.com -manage_domain_aliases true
`-manage_log` | `true|false` | Allows or prohibits managing log rotation, namely, to adjust the cleanup and recycling of processed log files. | To allow the owner of the subscription example.com to adjust log recycling settings:
    plesk bin subscription_settings -u example.com -manage_log true
`-manage_anonftp` | `true|false` | Allows or prohibits managing Anonymous FTP. A website should reside on a dedicated IP address in order to use anonymous FTP service. Is `false` by default. | To allow the owner of the subscription example.com to set up anonymous FTP share:
    plesk bin subscription_settings -u example.com -manage_anonftp true
`-manage_subftp` | `true|false` | Allows or prohibits managing additional FTP accounts. | To allow the owner of the subscription example.com to set up additional FTP accounts:
    plesk bin subscription_settings -u example.com -manage_subftp true
`-manage_crontab` | `true|false` | Allows or prohibits scheduling tasks on the server. | To allow the owner of the subscription example.com to schedule tasks on the server:
    plesk bin subscription_settings -u example.com -manage_crontab true
`-manage_dns` | `true|false` | Allows or prohibits managing DNS settings for websites. Is `false` by default. | To allow the owner of the subscription example.com to manage DNS zones:
    plesk bin subscription_settings -u example.com -manage_dns true
`-manage_webapps` | `true|false` | Allows or prohibits installing and managing Java web applications. | To allow the owner of the subscription example.com to install and manage Java applications:
    plesk bin subscription_settings -u example.com -manage_webapps true
`-manage_mail_settings` | `true|false` | Allows/Prohibits adjusting mail settings. | To allow the administrator adjusting mail settings:
    plesk bin subscription_settings -u example.com -manage_mail_settings true
`-manage_maillists` | `true|false` | Allows or prohibits managing mailing lists. | To allow the owner of the subscription example.com to set up mailing lists:
    plesk bin subscription_settings -u example.com -manage_maillists true
`-manage_spamfilter` | `true|false` | Allows or prohibits configuring spam filter on the mail account level (if the correspondent option is enabled in the server-wide configuration). | To allow the owner of the subscription example.com to configure spam filter:
    plesk bin subscription_settings -u example.com -manage_spamfilter true
`-manage_virusfilter` | `true|false` | Allows or prohibits managing antivirus protection settings. | To allow the owner of the subscription example.com to manage antivirus settings:
    plesk bin subscription_settings -u example.com -manage_virusfilter true
`-manage_webstat` | `true|false` | Allows or prohibits selecting the web statistics program to use for websites. | To allow the owner of the subscription example.com to select web statistics program:
    plesk bin subscription_settings -u example.com -manage_webstat true
`-select_db_server` | `true|false` | Allows or prohibits choosing DB server from the servers registered in Plesk, when creating a database. | To allow the owner of the subscription example.com to select a database server during creation of a new database:
    plesk bin subscription_settings -u example.com -select_db_server true
`-remote_db_connection` | `true|false` | Allows or prohibits setting up custom access settings for database users under a subscription. | To allow the owner of the subscription example.com to set up remote or local access to their databases:
    plesk bin subscription_settings -u example.com -remote_db_connection true
`-manage_website_maintenance` | `true|false` | Allows/Prohibits performing website maintenance. | To allow the owner of the subscription example.com to perform website maintenance:
    plesk bin subscription_settings -u example.com -manage_website_maintenance true
`-manage_protected_dirs` | `true|false` | Allows/Prohibits managing password-protected directories. | To allow the owner of the subscription example.com to manage password-protected directories:
    plesk bin subscription_settings -u example.com -manage_protected_dirs true
`-access_service_users` | `true|false` | Allows/Prohibits managing additional user accounts. | To allow the owner of the subscription example.com to manage additional user accounts:
    plesk bin subscription_settings -u example.com -access_service_users true
`-manage_hosting_type` | `true|false` | Allows/Prohibits managing hosting type. | To allow the owner of the subscription example.com to manage hosting types:
    plesk bin subscription_settings -u example.com -manage_hosting_type true
`-rename_domains` | `true|false` | Allows/Prohibits renaming domains. | To allow the owner of the subscription example.com to rename domains:
    plesk bin subscription_settings -u example.com -rename_domains true
`-manage_not_chroot_shell` | `true|false` | Allows/Prohibits choosing non-chrooted shells. | To allow the owner of the subscription example.com to choose non-chrooted shells:
    plesk bin subscription_settings -u example.com -manage_not_chrooted_shell true
`-allow_local_backups` | `true|false` | Allows or prohibits backing up and restoring websites, and keeping backup files on the hosting server. | To allow the owner of the subscription example.com to back up and restore websites, and keep the data on the server:
    plesk bin subscription_settings -u example.com -allow_local_backups true
`-allow_ftp_backups` | `true|false` | Allows or prohibits backing up and restoring websites, and saving them to custom FTP servers. | To allow the owner of the subscription example.com to back up and restore websites, and keep the data on custom FTP servers:
    plesk bin subscription_settings -u example.com -allow_ftp_backups true
`-allow_account_local_backups` | `true|false` | Allows/Prohibits creating account backups in the server storage. | To allow the owner of the subscription example.com to create account backups in the server storage:
    plesk bin subscription_settings -u example.com -allow_account_local_backups true
`-allow_account_ftp_backups` | `true|false` | Allows/Prohibits creating account backups in an FTP storage. | To allow the owner of the subscription example.com to create account backups in an FTP storage:
    plesk bin subscription_settings -u example.com -allow_account_ftp_backups true
`-access_appcatalog` | `true|false` | Allows or prohibits access to applications catalog for viewing and installing prepackaged applications on sites. | To allow the owner of the subscription example.com to access applications catalog and install applications on websites:
    plesk bin subscription_settings -u example.com -access_appcatalog true
`-allow_insecure_sites` | `true|false` | Allows or prohibits overriding server-wide security policy on web hosting scripting options, if the policy is set up. | To allow the owner of the subscription example.com to override security policy:
    plesk bin subscription_settings -u example.com -allow_insecure_sites true
`-allow_license_stubs` | `true|false` | If your Plesk license comes in a bundle with APS app licenses, you can install such apps without the need to purchase the app licenses from vendors. By setting the `-allow_license_stubs` option to `true`, you grant your customer the same permission: They can install apps from the bundle to their websites without purchasing app licenses. Note that you cannot limit the number of app installations a customer is allowed to perform. Thus, a customer can install a commercial app an unlimited number of times. | To allow the owner of the subscritpion example.com to install APS apps using licenses from the license bundle:
    plesk bin subscription_settings -u example.com -allow_license_stubs
`-ext_permission_git_manage_git` | `true|false` | Allows Git management. Requires the Git Manager extension installed. | To allow Git management to the owner of the example.com subscription:
    plesk bin subscription_settings -u example.com -ext_permission_git_manage_git true
`-ext_permission_ruby_support_management` | `true|false` | Allows Ruby management. Requires the Ruby Manager extension installed. | To allow Ruby management to the owner of the example.com subscription:
    plesk bin subscription_settings -u example.com -ext_permission_ruby_support_management true
`-ext_permission_ruby_state_management` | `true|false` | Allows Ruby state management. Requires the Ruby Manager extension installed. | To allow Ruby state management to the owner of the example.com subscription:
    plesk bin subscription_settings -u example.com -ext_permission_ruby_state_management true
`-ext_permission_ruby_version_management` | `true|false` | Allows Ruby version management. Requires the Ruby Manager extension installed. | To allow Ruby version management to the owner of the example.com subscription:
    plesk bin subscription_settings -u example.com -ext_permission_ruby_version_management true
`-ext_permission_nodejs_support_management` | `true|false` | Allows Node.js management. Requires the Node.js Manager extension installed. | To allow Node.js management to the owner of the example.com subscription:
    plesk bin subscription_settings -u example.com -ext_permission_nodejs_support_management true
`-ext_permission_nodejs_state_management` | `true|false` | Allows Node.js state management. Requires the Node.js Manager extension installed. | To allow Node.js state management to the owner of the example.com subscription:
    plesk bin subscription_settings -u example.com -ext_permission_nodejs_state_management true
`-ext_permission_nodejs_version_management` | `true|false` | Allows Node.js version management. Requires the Node.js Manager extension installed. | To allow Node.js version management to the owner of the example.com subscription:
    plesk bin subscription_settings -u example.com -ext_permission_nodejs_version_management true
`-ext_permission_wp_toolkit_manage_wordpress_toolkit` | `true|false` | Gives access to the WordPress Toolkit extension. | To give access to WordPress Toolkit to the owner of the example.com subscription:
    plesk bin subscription_settings -u example.com -ext_permission_wp_toolkit_manage_wordpress_toolkit true
`-ext_permission_wp_toolkit_manage_security_wordpress_toolkit` | `true|false` | Gives access to security management in the WordPress Toolkit extension. | To give access to WordPress Toolkit to the owner of the example.com subscription:
    plesk bin subscription_settings -u example.com -ext_permission_wp_toolkit_manage_security_wordpress_toolkit true
`-ext_permission_wp_toolkit_manage_cloning` | `true|false` | Allows cloning of WordPress installations in the WordPress Toolkit extension. | To allow cloning of WordPress installations to the owner of the example.com subscription:
    plesk bin subscription_settings -u example.com -ext_permission_wp_toolkit_manage_cloning true
`-ext_permission_wp_toolkit_manage_syncing` | `true|false` | Allows synchronization of WordPress installations in the WordPress Toolkit extension. | To allow synchronization of WordPress installations to the owner of the example.com subscription:
    plesk bin subscription_settings -u example.com -ext_permission_wp_toolkit_manage_syncing true
`-ext_permission_wp_toolkit_manage_autoupdates` | `true|false` | Allows management of auto-updates in the WordPress Toolkit extension. | To allow auto-updates management in WordPress Toolkit to the owner of the example.com subscription:
    plesk bin subscription_settings -u example.com -ext_permission_wp_toolkit_manage_autoupdates true
`-webmail-certificate` | `<string>` | Secures the webmail service with a specified SSL/TLS certificate. | To secure the webmail service on the subscription example.com with the certificate Cert1:
    plesk bin subscription_settings --update example.com -webmail_certificate "Cert1"
`-settings` | `<filename>` | Sets the file containing custom PHP settings for a subscription. The file can include only 16 general PHP settings exposed to the Plesk GUI. Used with `--update-php-settings` only. | To set custom PHP configuration from the file my_file to the subscritpion example.com:
    plesk bin subscription_settings --update-php-settings example.com -settings my_file
`-additional-settings` | `<filename>` | Sets the file containing custom PHP settings for a subscription. The file can include any PHP directive except 16 general PHP settings exposed to the Plesk GUI. Used with `--update-php-settings` only. | To add directives to custom PHP configuration from the file my_file_add (example.com):
    plesk bin subscription_settings --update-php-settings example.com -additional-settings my_file_add