[cybmeta]

@deraa you problem is another problem. This thread is about not sending exactly one email notification, the “accepted your friendship request” email notification.

@lanvalencia I have tested and I’ve experienced the same problem. The “accepted your friendship request” email notification is not sent.

[cybmeta]

Please, don’t be as silly as me.

If you find yourself having problems with BuddyPress, even with all plugins deactivated, remember to check if there is a bp-custom.php file in your plugins folder.

[cybmeta]

Once more test.

wp_registration_url() returns https://example.com/wp-singup.php incorrectly.

As soon I deactivate BuddyPress, it returns https://example.com/wp-login.php?action=register correctly.

With no other active plugin and using a core theme, this just confirm that the problem is in BuddyPress.

I’m really stuck with this issue.

I said it is not a multisite installation, and it is not, is_multisite() returns false. Which is probably what is generating the infinite redirection. In wp-signup.php there are these lines:

if ( !is_multisite() ) {
	wp_redirect( wp_registration_url() );
	die();
}

But because wp_registration_url() returns incorretly example.com/wp-signup.php when BuddyPress is active, I get the infinte redirection loop.

[cybmeta]

I’ve made some more tests.

In the database, the bp-pages row seems correct and the “register” option is correctly set to the page ID for registration.

If I do this in the header.php of the theme:

var_dump( bp_get_signup_page() );

I get the incorrect value `https://example.com/wp-singup.php

If I do this inside the function bp_get_signup_page() (I’ve tried to include the full code function but the system gives error submiting the post, so I’ve include only the modified lines of the function):

var_dump( $page );
return apply_filters( 'bp_get_signup_page', $page );

I get the correct value http://example.com/register/.

If I remove the filter bp_get_signup_page inside bp_get_signup_page() , just to check if there is some filter altering the value:

return $page;

Then I get the correct value in the header.php of the theme, but if I go to http://example.com/register/, the page doesn’t shows the registration form.

It seems that there is some bp_get_signup_page filter changing the value but the problem exists without any other active plugin and with a core theme, so it have to be a filter insdie BuddyPress itself. Anyway, with the correct value of bp_get_signup_page(), the registration page doesn’t work.

[cybmeta]

It is not a multisite installation; I thought also about that because of I saw in the source code something related with multisite and wp-signup.php. But it is not a multisite installation.

[cybmeta]

The site is http://goo.gl/Znj4nu

Manually going to wp-login.php?action=register shows the WordPress registration form and works correctly.