Fatal error: Uncaught TypeError: array_key_exists(): Argument #2 ($array) must be of type array, stdClass given in /customers/4/6/0/drtoon.be/httpd.www/index.php:16 Stack trace: #0 [internal function]: {closure}('work') #1 /customers/4/6/0/drtoon.be/httpd.www/lib/Slim/Route.php(468): call_user_func_array(Object(Closure), Array) #2 /customers/4/6/0/drtoon.be/httpd.www/lib/Slim/Slim.php(1357): Slim\Route->dispatch() #3 /customers/4/6/0/drtoon.be/httpd.www/lib/Slim/Middleware/Flash.php(85): Slim\Slim->call() #4 /customers/4/6/0/drtoon.be/httpd.www/lib/Slim/Middleware/MethodOverride.php(92): Slim\Middleware\Flash->call() #5 /customers/4/6/0/drtoon.be/httpd.www/lib/Slim/Middleware/PrettyExceptions.php(67): Slim\Middleware\MethodOverride->call() #6 /customers/4/6/0/drtoon.be/httpd.www/lib/Slim/Slim.php(1302): Slim\Middleware\PrettyExceptions->call() #7 /customers/4/6/0/drtoon.be/httpd.www/index.php(105): Slim\Slim->run() #8 {main} thrown in /customers/4/6/0/drtoon.be/httpd.www/index.php on line 16