Fatal error: Uncaught Error: Call to undefined function wc_get_product() in /home/meineseite/xn--80aafmmbnhev3bor4i.xn--p1ai/docs/wp-content/plugins/wc-variations-radio-buttons/wc-variations-radio-buttons.php:90 Stack trace: #0 /home/meineseite/xn--80aafmmbnhev3bor4i.xn--p1ai/docs/wp-includes/class-wp-hook.php(324): WC_Radio_Buttons->load_scripts('') #1 /home/meineseite/xn--80aafmmbnhev3bor4i.xn--p1ai/docs/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array) #2 /home/meineseite/xn--80aafmmbnhev3bor4i.xn--p1ai/docs/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #3 /home/meineseite/xn--80aafmmbnhev3bor4i.xn--p1ai/docs/wp-includes/script-loader.php(2299): do_action('wp_enqueue_scri...') #4 /home/meineseite/xn--80aafmmbnhev3bor4i.xn--p1ai/docs/wp-includes/class-wp-hook.php(324): wp_enqueue_scripts('') #5 /home/meineseite/xn--80aafmmbnhev3bor4i.xn--p1ai/docs/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array) #6 /home/meineseite/xn--80aafmmbnhev3bor4i.xn--p1ai/docs/wp-includes/plu in /home/meineseite/xn--80aafmmbnhev3bor4i.xn--p1ai/docs/wp-content/plugins/wc-variations-radio-buttons/wc-variations-radio-buttons.php on line 90