Warning: file_get_contents(http://api.nbp.pl/api/exchangerates/tables/a): failed to open stream: HTTP request failed! HTTP/1.0 408 Request Time-out in /komercja24/wp-content/plugins/kursy-walut-nbp/class.nbp-widget.php on line 14

Warning: Cannot modify header information - headers already sent by (output started at /komercja24/wp-content/plugins/kursy-walut-nbp/class.nbp-widget.php:14) in /komercja24/wp-includes/pluggable.php on line 1172