I am using wp-cli and I am having php notices and errors show up when running wp-export. Some of these warnings and errors are ending up in the output file. How can I force errors to NOT show up. I have tried `ini_set('display_errors', 0);` and `error_reporting(0)` in wp-settings.php

    root@roc-apache-4:/var/www/blogs/html# wp export --quiet=true --debug=false --url=http://blogs.democratandchronicle.com/fleet-feet-beat/ --dir=/root/wordpress_exports --file_item_count=100000000
    PHP Notice:  date_default_timezone_set(): Timezone ID 'America/New York' is invalid in phar:///usr/bin/wp/php/wp-cli.php(21) : eval()'d code on line 16
    PHP Notice:  Constant ABSPATH already defined in phar:///usr/bin/wp/php/wp-cli.php(21) : eval()'d code on line 68
    PHP Notice:  Undefined index: combineCommentCounts in /var/www/blogs/html/wp-content/plugins/facebook-comments-for-wordpress/facebook-comments.php on line 265
    
    Notice: Undefined index: combineCommentCounts in /var/www/blogs/html/wp-content/plugins/facebook-comments-for-wordpress/facebook-comments.php on line 265
    PHP Notice:  define() was called with an argument that is <strong>deprecated</strong> since version 3.0! The constant <code>VHOST</code> <strong>is deprecated</strong>. Use the boolean constant <code>SUBDOMAIN_INSTALL</code> in wp-config.php to enable a subdomain configuration. Use is_subdomain_install() to check whether a subdomain configuration is enabled. in /var/www/blogs/html/wp-includes/functions.php on line 3466