# Update PHP-FPM directives and pool options

This function configures the PHP INI directives and pool options
for a system's or domain's PHP-FPM configuration.



When you disable the Web Server role, the system  this function.



We  recommend that you only activate Apache PHP-FPM if your server has at least 2 GB of RAM available, or
at least 30 MB of RAM per domain.  If you enable PHP-FPM on a server with less than the required RAM, your server may
experience severe performance issues.

Endpoint: POST /php_fpm_config_set
Version: 11.134.0.5
Security: BasicAuth

## Request fields (application/json):

  - `config` (array, required)
    An array of objects containing the PHP-FPM configuration values to validate or update.
    Example: [{"base_flag_name":"error_reporting","trinary_admin_value":1,"value":"E_ALL & ~E_NOTICE"},{"base_flag_name":"pm_max_children","trinary_admin_value":0,"value":"10"}]

  - `config.base_flag_name` (string, required)
    A PHP INI directive or PHP-FPM pool option name.



*  - The PHP configuration treats URLs as files.
*  - Lists the functions that the system will disable.
*  - The PHP pages' document root.
*  - The error log file.
*  - The errors that the system reports on.
*  - Whether the system will log errors.
*  - Whether the system recognizes code between the  tags as a PHP source.



*  - The maximum number of process pools that the PHP-FPM Master Process will generate to handle requests.
*  - The maximum number of requests that the process pools can receive.
*  - The amount of time, in seconds, that a pool process will wait for a request.

  - `config.trinary_admin_value` (integer, required)
    Whether the PHP value is a PHP INI directive value (), a PHP INI ADMIN value (), or a PHP-FPM pool option ().

*  - A PHP-FPM-specific value (pool options).
*  - A PHP INI ADMIN directive. A cPanel account user  override this directive.
*  - A PHP INI directive. A cPanel account user can override this directive.
    Enum: 0, 1, 2

  - `config.value` (string, required)
    An argument value for  parameter.

  - `domain` (string)
    A blank value or domain name whose PHP-FPM configuration you wish
to set.

  - `validate_only` (boolean)
    Whether the function request is for validation or to update the settings.
*  - Only validate the configuration.
*  - Validate and update the configuration.

## Response 200 fields (application/json):

  - `metadata` (object)

  - `metadata.command` (string)
    The method name called.
    Example: "php_fpm_config_set"

  - `metadata.reason` (string)
    The reason the API function failed when the  field is 0. This field may display a success message when a function succeeds.
    Example: "OK"

  - `metadata.result` (integer)
    *  - Success
*  - Failed. Check the reason field for more details.
    Enum: 0, 1

  - `metadata.version` (integer)
    The version of the API function.
    Example: 1