Warning: Undefined variable $temp in /volume1/web/2019AL/siteConstant.php on line 11

Fatal error: Uncaught TypeError: array_values(): Argument #1 ($array) must be of type array, null given in /volume1/web/2019AL/siteConstant.php:11
Stack trace:
#0 /volume1/web/2019AL/siteConstant.php(11): array_values(NULL)
#1 /volume1/web/2019AL/theme.php(2): include_once('/volume1/web/20...')
#2 /volume1/web/2019AL/index.php(3): include_once('/volume1/web/20...')
#3 {main}
  thrown in /volume1/web/2019AL/siteConstant.php on line 11