Where do I copy the code to disable sitewide Stripe JS?

[Iam0zymandias]

I'm fairly new to modifying code. I would like to disable the sitewide Stripe JS. I found this code: https://github.com/restrictcontentpro/library/blob/master/rcp-disable-site-wide-gateway-scripts.php

Where do I put that php code though? Should it be a new file, or should it be added to an existing file?

[mindctrl]

@Iam0zymandias you can click the Raw button, download the file, upload it to your wp-content/plugins folder, and activate it like a regular plugin.

If you have any additional support questions like these, please open a support ticket, as we only use GitHub for tracking development.