Hello how to fix it guys?
Warning: count(): Parameter must be an array or an object that implements Countable in C:\xampp\htdocs\admin\index.php on line 284
Warning: count(): Parameter must be an array or an object that implements Countable in C:\xampp\htdocs\admin\index.php on line 285
Warning: count(): Parameter must be an array or an object that implements Countable in C:\xampp\htdocs\admin\index.php on line 286
Warning: count(): Parameter must be an array or an object that implements Countable in C:\xampp\htdocs\admin\index.php on line 287