Fatal error: Uncaught TypeError: array_walk(): Argument #1 ($array) must be of type array, null given in /var/www/html/config/bootstrap.php:90
Stack trace:
#0 /var/www/html/config/bootstrap.php(90): array_walk(NULL, Object(Closure))
#1 /var/www/html/config/config.inc.php(62): require_once('/var/www/html/c...')
#2 /var/www/html/index.php(27): require('/var/www/html/c...')
#3 {main}
thrown in /var/www/html/config/bootstrap.php on line 90