Cookie Problem, Internet Explorer Only

Sorry, I didn’t mean as a permanent fixture. I’ve been going through all the similar threads and implementing the ideas as tests.

The test I performed with the removal of the hidden input resulted in a wordpress_logged_in cookie being created, but it still didn’t log me in and still shows the cookie error message on each submission.

I’ve also tested the code you supplied above previously and it again creates the wordpress_logged_in cookie, but still redirects back to the login page and shows the cookie error message.

Really can’t get my head around this, the cookies are EXACTLY the same on all browsers. I’ve also re-uploaded all the files, disabled all plugins & object cache, set theme back to TwentyEleven and TwentyTwelve, checked wp-config settings, temporarily removed domain mapping plugin + sunrise.php, added the COOKIE_DOMAIN declaration, disabled all caching and CloudFlare interference. No idea what else I can do, it’s getting to the point where customers are now leaving because of it.

I’ve now copied the entire site and replicated it on another domain and I can’t replicate the issue.

This still isn’t working. I’ve also tried changing my auth keys and salts with alphanumeric values only.

I’m at a loss.

<?php
define('DB_NAME', '***');
define('DB_USER', '***');
define('DB_PASSWORD', '***');
define('DB_HOST', 'localhost');
define('DB_CHARSET', 'utf8');
define('DB_COLLATE', '');
define('AUTH_KEY',         '***');
define('SECURE_AUTH_KEY',  '***');
define('LOGGED_IN_KEY',    '***');
define('NONCE_KEY',        '***');
define('AUTH_SALT',        '***');
define('SECURE_AUTH_SALT', '***');
define('LOGGED_IN_SALT',   '***');
define('NONCE_SALT',       '***');
define('ADMIN_COOKIE_PATH', '/');
define('COOKIEPATH', '/');
define('SITECOOKIEPATH', '/');
$table_prefix  = '***_';
define('WPLANG', 'en_GB');
if ( isset($_GET['debug']) && $_GET['debug'] == '1' ) {
        define('WP_DEBUG', true);
} elseif ( isset($_GET['debug']) && $_GET['debug'] == '2' ) {
        define('WP_DEBUG', true);
        define('WP_DEBUG_DISPLAY', true);
} elseif ( isset($_GET['debug']) && $_GET['debug'] == '3' ) {
        define('WP_DEBUG', true);
        define('WP_DEBUG_LOG', true);
}
define('VHP_VARNISH_IP','***');
define( 'AUTOSAVE_INTERVAL', 120 );
define( 'WP_POST_REVISIONS', 30 );
define( 'EMPTY_TRASH_DAYS', 7 );
define( 'WP_MEMORY_LIMIT', '128M' );
define( 'ALLOW_UNFILTERED_UPLOADS', true );
define( 'DISALLOW_UNFILTERED_HTML', false );
define( 'FS_METHOD', 'direct' );
define( 'WP_DEFAULT_THEME', 'twentytwelve' );
define( 'MULTISITE', true );
//define( 'SUBDOMAIN_INSTALL', true );
define( 'SUBDOMAIN_INSTALL', false );
define( 'DOMAIN_CURRENT_SITE', 'ed.gs' );
define( 'PATH_CURRENT_SITE', '/' );
define( 'PATH_CURRENT_SITE', '/' );
define( 'SITE_ID_CURRENT_SITE', 1 );
define( 'BLOG_ID_CURRENT_SITE', 1 );
define( 'NOBLOGREDIRECT', 'http://ed.gs/' );
define( 'WP_CACHE_KEY_SALT', '***' );
define( 'SUNRISE', 'on' );
define( 'GF_LICENSE_KEY', '***' );
define( 'FORCE_SSL_LOGIN', false );
define( 'FORCE_SSL_ADMIN', false );
define( 'WP_AUTO_UPDATE_CORE', false );
if ($_SERVER['HTTP_X_FORWARDED_PROTO'] == 'https')
       $_SERVER['HTTPS']='on';
@ini_set('log_errors','On');
@ini_set('display_errors','Off');
@ini_set('error_log','/var/www/***');

if ( !defined('ABSPATH') )
        define('ABSPATH', dirname(__FILE__) . '/');
require_once(ABSPATH . 'wp-settings.php');