Invalid argument supplied for foreach() in wp-twitter-widget.php
I have some problem: installed Twitter Widget Pro (http://wordpress.org/extend/plugins/twitter-widget-pro/) on wordpress-based website and seems on first time all works fine.
But after refresh of page in browser I will get error
Warning: Invalid argument supplied for foreach() in /var/www/cebit/sites/dev/public/wp-content/plugins/twitter-widget-pro/wp-twitter-widget.php on line 513
I have debugged this line and found that:
$tweets = $this->_getTweets( $args );
return only ":" I'm using latest version of plugin (2.3.4). Can our help or or say what can I done wrong? Maybe some error in server configuration or something other?
Thanks in advance, Alexander!