slaFFik

<?php

add_filter('wp_mail_smtp_custom_options', function( $phpmailer ) {
	$phpmailer->SMTPOptions = array(
		'ssl' => array(
			'verify_peer'       => false,
			'verify_peer_name'  => false,
			'allow_self_signed' => true
		)
	);

gmazzap

<?php 
/**
 * Plugin Name: Revoke Profile Access
 * Description: Allow administrators to revoke access to profile to some users
 * Plugin URI: http://wordpress.stackexchange.com/q/141743/
 * Author: G. M.
 * Author URI: http://wordpress.stackexchange.com/users/35541/g-m
 * License: GPLv2
 *
 */

thenbrent

<?php
/**
 * Plugin Name: Remove Subscription Action Buttons from My Account
 * Plugin URI: https://gist.github.com/thenbrent/8851287/
 * Description: Remove any given button from the <a href="http://docs.woothemes.com/document/subscriptions/customers-view/#section-2">My Subscriptions</a> table on the My Account page. By default, only the "Change Payment Method" button is removed, but you can uncomment additional actions to remove those buttons also.
 * Author: Brent Shepherd
 * Author URI:
 * Version: 2.0
 */