WP User Manager - Redirect different users to specific pages after login

wpum_redirect_specific_users_after_login.php

<?php

add_filter( 'wpum_redirect_after_login', 'my_wpum_redirect_after_login', 10, 2 );
function my_wpum_redirect_after_login( $redirect, $user ) {
	if ( $user->ID === 1 ) {
		$redirect = home_url( '/some-url/' );
	} elseif ( $user->ID === 2 ) {
		$redirect = home_url( '/another-url/' );
	}

	return $redirect;
}

If you want to define the URL (or part of the URL) per user in the wp-admin, use the Custom Fields addon to create a text field with the permission set to hidden, so only admins can edit the field for users in the backend.

Use the 'Unique meta key' of the field in the code below, with the prefix 'wpum_' eg, wpum_field_8

<?php

add_filter( 'wpum_redirect_after_login', 'my_wpum_redirect_after_login', 10, 2 );
function my_wpum_redirect_after_login( $redirect, $user ) {
	$url = carbon_get_user_meta( $user->ID, 'wpum_field_8' );
        if ( ! $url ) {
            return $redirect;
        }

        // If whole of the URL then return $url
	return home_url( $url );
}