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<iframe src="https://library.wpcode.com/embed/y266082k/" width="100%" height="210" allowtransparency="true" allow="clipboard-write" frameborder="0"></iframe>

Disable Login by Email

Force your users to login only using their username.

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php


	`<?php`
	`remove_filter( 'authenticate', 'wp_authenticate_email_password', 20 );`

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Embed Snippet on Your Site

Disable Login by Email

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