Open a support ticket and provide the php.ini variable name as well as the value you want to use. 

Before getting the request through, we evaluate it in case the proposed change is not justified and/or to ensure that it does not have a negative impact on your website. 

Please refrain from adding those values directly in .htaccess, by using the php_flag or php_value directives. Adding these directives to .htaccess will result in a 500 Internal Server Error, as the platform does not use the apache2 PHP module.

Note: Enterprise plans offer greater flexibility and configuration options than Standard ones.
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