Fatal error: Uncaught Error: Call to undefined function wc() in /home/tro/public_html/wp-content/plugins/woo-wallet/includes/helper/woo-wallet-util.php:169 Stack trace: #0 /home/tro/public_html/wp-content/plugins/woo-wallet/includes/class-woo-wallet-frontend.php(321): update_wallet_partial_payment_session() #1 /home/tro/public_html/wp-includes/class-wp-hook.php(308): Woo_Wallet_Frontend->woo_wallet_frontend_loaded('') #2 /home/tro/public_html/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters(NULL, Array) #3 /home/tro/public_html/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #4 /home/tro/public_html/wp-settings.php(639): do_action('wp_loaded') #5 /home/tro/public_html/wp-config.php(85): require_once('/home/tro/publi...') #6 /home/tro/public_html/wp-load.php(50): require_once('/home/tro/publi...') #7 /home/tro/public_html/wp-blog-header.php(13): require_once('/home/tro/publi...') #8 /home/tro/public_html/index.php(17): require('/home/tro/publi...') #9 {main} thrown in /home/tro/public_html/wp-content/plugins/woo-wallet/includes/helper/woo-wallet-util.php on line 169