Fatal error: Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, null given in /var/www/mysites/common_libs/util_new.php:182 Stack trace: #0 /var/www/mysites/sk8stuff/f_basic_ref/jump_table.htm(21): DTD_and_head() #1 {main} thrown in /var/www/mysites/common_libs/util_new.php on line 182