In this recipe, we demonstrate how to exclude members from using specific email domains when signing up. It’s a useful recipe when you are trying to blocking disposable email accounts. This is an inverse recipe for a previous post that demonstrated how to require members to use one or more approved email domains.

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The Code Recipe

Adding the recipe to your website

Copy and paste this code recipe into a helper PMPro Customizations plugin. Update the $invalid_domains array to include your approved list of domains.

Kim Coleman

Author: Kim Coleman

Kim Coleman is the co-founder of Paid Memberships Pro, the most trusted membership platform, which powers over 90,000 membership sites worldwide. With over two decades of experience in development, management, and marketing, Kim plays a pivotal role in shaping the product and guiding the team.

She specializes in content creation, video tutorials, and frontend development for the core open-source plugin and its various Add Ons, helping businesses of all sizes build and grow their membership sites.

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