Fatal error: Uncaught TypeError: WOOCS\Rates\Aggregators\YahooRateProvider::parseResponse(): Return value must be of type float, null returned in /home/klient.dhosting.pl/mariuszfrey/ussual.art/public_html/wp-content/plugins/woocommerce-currency-switcher/classes/Rates/Aggregators/YahooRateProvider.php:39 Stack trace: #0 /home/klient.dhosting.pl/mariuszfrey/ussual.art/public_html/wp-content/plugins/woocommerce-currency-switcher/classes/Rates/Aggregators/RateProvider.php(27): WOOCS\Rates\Aggregators\YahooRateProvider->parseResponse(Array, 'EUR') #1 /home/klient.dhosting.pl/mariuszfrey/ussual.art/public_html/wp-content/plugins/woocommerce-currency-switcher/classes/woocs.php(2692): WOOCS\Rates\Aggregators\RateProvider->getRate('EUR') #2 /home/klient.dhosting.pl/mariuszfrey/ussual.art/public_html/wp-content/plugins/woocommerce-currency-switcher/classes/woocs.php(952): WOOCS->get_rate() #3 /home/klient.dhosting.pl/mariuszfrey/ussual.art/public_html/wp-includes/class-wp-hook.php(353): WOOCS->rate_auto_update('') #4 /home/klient.dhosting.pl/mariuszfrey/ussual.art/public_html/wp-includes/class-wp-hook.php(377): WP_Hook->apply_filters('', Array) #5 /home/klient.dhosting.pl/mariuszfrey/ussual.art/public_html/wp-includes/plugin.php(523): WP_Hook->do_action(Array) #6 /home/klient.dhosting.pl/mariuszfrey/ussual.art/public_html/wp-content/plugins/woocommerce-currency-switcher/classes/cron.php(34): do_action('woocs_update_ra...') #7 /home/klient.dhosting.pl/mariuszfrey/ussual.art/public_html/wp-content/plugins/woocommerce-currency-switcher/classes/woocs.php(865): PN_WP_CRON_WOOCS->process() #8 /home/klient.dhosting.pl/mariuszfrey/ussual.art/public_html/wp-content/plugins/woocommerce-currency-switcher/classes/woocs.php(849): WOOCS->woocs_wpcron_init() #9 /home/klient.dhosting.pl/mariuszfrey/ussual.art/public_html/wp-includes/class-wp-hook.php(353): WOOCS->make_rates_auto_update('') #10 /home/klient.dhosting.pl/mariuszfrey/ussual.art/public_html/wp-includes/class-wp-hook.php(377): WP_Hook->apply_filters(NULL, Array) #11 /home/klient.dhosting.pl/mariuszfrey/ussual.art/public_html/wp-includes/plugin.php(523): WP_Hook->do_action(Array) #12 /home/klient.dhosting.pl/mariuszfrey/ussual.art/public_html/wp-settings.php(779): do_action('init') #13 /home/klient.dhosting.pl/mariuszfrey/ussual.art/public_html/wp-config.php(101): require_once('/home/klient.dh...') #14 /home/klient.dhosting.pl/mariuszfrey/ussual.art/public_html/wp-load.php(50): require_once('/home/klient.dh...') #15 /home/klient.dhosting.pl/mariuszfrey/ussual.art/public_html/wp-blog-header.php(13): require_once('/home/klient.dh...') #16 /home/klient.dhosting.pl/mariuszfrey/ussual.art/public_html/index.php(17): require('/home/klient.dh...') #17 {main} thrown in /home/klient.dhosting.pl/mariuszfrey/ussual.art/public_html/wp-content/plugins/woocommerce-currency-switcher/classes/Rates/Aggregators/YahooRateProvider.php on line 39