Fatal error: Uncaught Error: Undefined constant "base" in /home/www/www/orion/OPVK/indexconfig.php:2
Stack trace:
#0 /home/www/www/orion/OPVK/index.php(2): include()
#1 {main}
  thrown in /home/www/www/orion/OPVK/indexconfig.php on line 2