4. Probably – but you’ll need to customize the Follow plugin.
You should install BP on a test site and start trying different settings and additional plugins.
After you have done that, you can ask more specific questions here.
Your best bet is to continue to try and get help from the plugin authors.
Otherwise – you’ll need to be able to write code or hire somebody.
A coder could try to implement the methods used in the bbPress plugin you mentioned.
Or change the Subscription plugin so that it uses BCC instead of generating a separate email to each group member.
The logout link is created on ~Line 84 of this file: buddypress\bp-core\classes\class-bp-core-login-widget.php
You need to change the bp_get_requested_url() to site_url() <a class="logout" href="<?php echo wp_logout_url( bp_get_requested_url() ); ?>">
However, hacking core files is not recommended.
The proper approach is to create your own widget and make the changes in your widget.
If you decide to write your own widget, also take a look at this file: buddypress\bp-core\bp-core-widgets.php
The two most common causes of this error are a corrupted .htaccess file and exceeding your server’s PHP memory limit.
The .htaccess file in your WordPress directory can become corrupted after you install a plugin or make another change to your WordPress site. All you need to do is create a new .htaccess file.
Are you checked to see if any other code is hooking that do_action_ref_array? Maybe another plugin?
Or perhaps some other ajax-related code in your theme or another plugin?
Maybe check to see if not passing the $message object by reference in that hook makes any difference.
Now & then, I too have issues posting ( creating & responding ), sometimes with various warnings that aren’t warranted.
Things usually clear up later in the day.
It’s a rare person who writes their own theme, these days.
I’m no theme expert, but it doesn’t seem like the BP templates are being loaded.
You may want to check on how your theme loads templates and whether those methods are different than the ones used in WP default themes like 2015, etc.
