Fatal error: Uncaught Error: Call to undefined function is_account_page() in /home/customer/www/learn.steffantp.com.au/public_html/wp-content/plugins/woo-coupon-usage/inc/functions/functions-general.php:28 Stack trace: #0 /home/customer/www/learn.steffantp.com.au/public_html/wp-includes/class-wp-hook.php(307): wcusage_enqueue_frontend_ajax('') #1 /home/customer/www/learn.steffantp.com.au/public_html/wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters(NULL, Array) #2 /home/customer/www/learn.steffantp.com.au/public_html/wp-includes/plugin.php(474): WP_Hook->do_action(Array) #3 /home/customer/www/learn.steffantp.com.au/public_html/wp-includes/script-loader.php(2115): do_action('wp_enqueue_scri...') #4 /home/customer/www/learn.steffantp.com.au/public_html/wp-includes/class-wp-hook.php(307): wp_enqueue_scripts('') #5 /home/customer/www/learn.steffantp.com.au/public_html/wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters('', Array) #6 /home/customer/www/learn.steffantp.com.au/public_html/wp-includes/plugin.php(4 in /home/customer/www/learn.steffantp.com.au/public_html/wp-content/plugins/woo-coupon-usage/inc/functions/functions-general.php on line 28