Warning: Undefined array key "token" in C:\xampp\htdocs\extap.org\logout\index.php on line 4

Warning: Undefined array key "sessionId" in C:\xampp\htdocs\extap.org\logout\index.php on line 4

Warning: Undefined array key "userid" in C:\xampp\htdocs\extap.org\logout\index.php on line 4

Fatal error: Uncaught TypeError: setcookie(): Argument #2 ($value) must be of type string, array given in C:\xampp\htdocs\extap.org\logout\index.php:28 Stack trace: #0 C:\xampp\htdocs\extap.org\logout\index.php(28): setcookie('lang', Array, 1768691724, '/') #1 {main} thrown in C:\xampp\htdocs\extap.org\logout\index.php on line 28