How to change php settings for individual host on openserver?

Question

PHP

Where to place the config file? How to make it readable when starting Apache (can you specify the path to it in the main config)? What instructions in the add. add a file?

Answer 1

To change the settings in a separate project, use the .htaccess file in the project folder (root).

Answer 2

There are a lot of variations in the search, including here:
How to use different versions of PHP at the same time for different hosts in Open Server?
But if briefly in the OS there is for this right on the main settings page "profiles", create the desired profile and switch in 1 click