Slim Application Error

The application could not run because of the following error:

Details

Type: TypeError
Message: Argument 1 passed to viser\Models\Main\GrupisaniPredmetiPoSmeru::formirajStruktureZaPredmete() must be of the type array, null given, called in /var/www/application/viser/Controllers/Main/OsobljeController.php on line 35
File: /var/www/application/viser/Models/Main/GrupisaniPredmetiPoSmeru.php
Line: 46

Trace

#0 /var/www/application/viser/Controllers/Main/OsobljeController.php(35): viser\Models\Main\GrupisaniPredmetiPoSmeru::formirajStruktureZaPredmete(NULL)
#1 [internal function]: viser\Controllers\Main\OsobljeController->profil(Object(Slim\Http\Request), Object(Slim\Http\Response), Array)
#2 /var/www/application/vendor/slim/slim/Slim/Handlers/Strategies/RequestResponse.php(41): call_user_func(Array, Object(Slim\Http\Request), Object(Slim\Http\Response), Array)
#3 /var/www/application/vendor/slim/slim/Slim/Route.php(335): Slim\Handlers\Strategies\RequestResponse->__invoke(Array, Object(Slim\Http\Request), Object(Slim\Http\Response), Array)
#4 /var/www/application/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(117): Slim\Route->__invoke(Object(Slim\Http\Request), Object(Slim\Http\Response))
#5 /var/www/application/vendor/slim/slim/Slim/Route.php(313): Slim\Route->callMiddlewareStack(Object(Slim\Http\Request), Object(Slim\Http\Response))
#6 /var/www/application/vendor/slim/slim/Slim/App.php(513): Slim\Route->run(Object(Slim\Http\Request), Object(Slim\Http\Response))
#7 /var/www/application/bootstrap/app.php(140): Slim\App->__invoke(Object(Slim\Http\Request), Object(Slim\Http\Response))
#8 [internal function]: Closure->{closure}(Object(Slim\Http\Request), Object(Slim\Http\Response), Object(Slim\App))
#9 /var/www/application/vendor/slim/slim/Slim/DeferredCallable.php(43): call_user_func_array(Object(Closure), Array)
#10 [internal function]: Slim\DeferredCallable->__invoke(Object(Slim\Http\Request), Object(Slim\Http\Response), Object(Slim\App))
#11 /var/www/application/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(70): call_user_func(Object(Slim\DeferredCallable), Object(Slim\Http\Request), Object(Slim\Http\Response), Object(Slim\App))
#12 /var/www/application/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(117): Slim\App->Slim\{closure}(Object(Slim\Http\Request), Object(Slim\Http\Response))
#13 /var/www/application/vendor/slim/slim/Slim/App.php(406): Slim\App->callMiddlewareStack(Object(Slim\Http\Request), Object(Slim\Http\Response))
#14 /var/www/application/vendor/slim/slim/Slim/App.php(314): Slim\App->process(Object(Slim\Http\Request), Object(Slim\Http\Response))
#15 /var/www/html/index.php(15): Slim\App->run()
#16 {main}