Error message after installing Chronoforms7

I have installed Chronoforms 7 for the first time to a joomla 4 site and the following error message is displayed

An error has occurred.
0 Call to undefined function G3\L\parse_ini_file()

Please can you advise how to resolve this.

Thank you

Paul S

This is a PHP function which should be enabled and is enabled by default, but it looks like your server has it disabled.

Thank you for your help.