'The configured PHP path does not point to a PHP-CLI binary' Contribution Plugin

I am upgrading a site from Omeka 1.5 to 2.3 and getting this error when I attempt to "upgrade" to the new Contribution plugin.

I found an old thread talking about how to fix this in Omeka 2, by modifying the "background.php.path in the config.ini file" but Omeka 3 does not appear to HAVE a config.ini file--or at least I can't find it.

Any ideas how I configure the PHP path path to point to the right place?

For Omeka 2.3, look in application/config/config.ini That's where you will find the place to enter the background.php.path. You might have to check with your server admin to get the correct path.

Thanks, Patrick. I will give that a shot!