Warning: Attempt to read property "id" on null in /var/www/vhosts/gerusport.com.vn/httpdocs/views/theme-store/theme-child/custom/product/product_schedule.php on line 97

Fatal error: Uncaught Error: Attempt to assign property "schedule" on null in /var/www/vhosts/gerusport.com.vn/httpdocs/views/theme-store/theme-child/custom/product/product_schedule.php:97 Stack trace: #0 /var/www/vhosts/gerusport.com.vn/httpdocs/system/libraries/Hook.php(307): Schedule_Calendar_Product::pageDetail() #1 /var/www/vhosts/gerusport.com.vn/httpdocs/system/libraries/Hook.php(331): WP_Hook->apply_filters() #2 /var/www/vhosts/gerusport.com.vn/httpdocs/system/plugin.php(453): WP_Hook->do_action() #3 /var/www/vhosts/gerusport.com.vn/httpdocs/application/controllers/frontend/products.php(18): do_action() #4 /var/www/vhosts/gerusport.com.vn/httpdocs/system/core/CodeIgniter.php(360): products->detail() #5 /var/www/vhosts/gerusport.com.vn/httpdocs/index.php(236): require_once('...') #6 {main} thrown in /var/www/vhosts/gerusport.com.vn/httpdocs/views/theme-store/theme-child/custom/product/product_schedule.php on line 97