Warning: Undefined array key "n" in /home/ad000114/public_html/nueva/revistas/200/index.php on line 3

Fatal error: Uncaught Error: Undefined constant "id" in /home/ad000114/public_html/includes/cont-200.php:6
Stack trace:
#0 /home/ad000114/public_html/nueva/revistas/200/index.php(4): include()
#1 {main}
  thrown in /home/ad000114/public_html/includes/cont-200.php on line 6