Fatal error: Uncaught TypeError: array_diff(): Argument #1 ($array) must be of type array, null given in /usr/www/users/racets/showproductpage.php:701
Stack trace:
#0 /usr/www/users/racets/showproductpage.php(701): array_diff(NULL, Array)
#1 /usr/www/users/racets/pagetemplate.php(868): include('/usr/www/users/...')
#2 /usr/www/users/racets/productpage.php(4): include('/usr/www/users/...')
#3 {main}
thrown in /usr/www/users/racets/showproductpage.php on line 701