wordpress install too many redirects code example

Example 1: ERR_TOO_MANY_REDIRECTS wordpress

# update wp-config file
define('WP_HOME','http://example.com');
define('WP_SITEURL','http://example.com');

#also add
define('FORCE_SSL_ADMIN', true);
if (strpos($_SERVER['HTTP_X_FORWARDED_PROTO'], 'https') !== false)
    $_SERVER['HTTPS']='on';

Example 2: wordpress This page isn’t workingnewconstructionslondon.co.uk redirected you too many times. Try clearing your cookies. ERR_TOO_MANY_REDIRECTS

define('WP_HOME','http://example.com');
define('WP_SITEURL','http://example.com');