Deprecated: AdminForm::__construct(): Implicitly marking parameter $parent as nullable is deprecated, the explicit nullable type must be used instead in /data/web/virtuals/249025/virtual/www/subdom/ownpujcovna/core/components/AdminForm.php on line 8

Fatal error: Uncaught Nette\InvalidStateException: Create a form or call Nette\Forms\Form::initialize() before the headers are sent to initialize CSRF protection. (output started at /data/web/virtuals/249025/virtual/www/subdom/ownpujcovna/core/components/AdminForm.php:8). in /data/web/virtuals/249025/virtual/www/subdom/ownpujcovna/vendor/nette/forms/src/Forms/Form.php:774 Stack trace: #0 /data/web/virtuals/249025/virtual/www/subdom/ownpujcovna/vendor/nette/forms/src/Forms/Form.php(790): Nette\Forms\Form::initialize() #1 /data/web/virtuals/249025/virtual/www/subdom/ownpujcovna/vendor/nette/forms/src/Forms/Form.php(563): Nette\Forms\Form->getHttpRequest() #2 /data/web/virtuals/249025/virtual/www/subdom/ownpujcovna/vendor/nette/forms/src/Forms/Form.php(470): Nette\Forms\Form->receiveHttpData() #3 /data/web/virtuals/249025/virtual/www/subdom/ownpujcovna/vendor/nette/forms/src/Forms/Form.php(433): Nette\Forms\Form->getHttpData() #4 /data/web/virtuals/249025/virtual/www/subdom/ownpujcovna/vendor/nette/forms/src/Forms/Controls/BaseControl.php(72): Nette\Forms\Form->isSubmitted() #5 /data/web/virtuals/249025/virtual/www/subdom/ownpujcovna/vendor/nette/component-model/src/ComponentModel/Component.php(267): Nette\Forms\Controls\BaseControl->{closure:Nette\Forms\Controls\BaseControl::__construct():71}(Object(AdminForm)) #6 /data/web/virtuals/249025/virtual/www/subdom/ownpujcovna/vendor/nette/component-model/src/ComponentModel/Component.php(192): Nette\ComponentModel\Component->refreshMonitors(0, Array) #7 /data/web/virtuals/249025/virtual/www/subdom/ownpujcovna/vendor/nette/component-model/src/ComponentModel/Container.php(84): Nette\ComponentModel\Component->setParent(Object(AdminForm), 'floor_count') #8 /data/web/virtuals/249025/virtual/www/subdom/ownpujcovna/vendor/nette/forms/src/Forms/Container.php(281): Nette\ComponentModel\Container->addComponent(Object(Nette\Forms\Controls\RadioList), 'floor_count', NULL) #9 /data/web/virtuals/249025/virtual/www/subdom/ownpujcovna/vendor/nette/component-model/src/ComponentModel/ArrayAccess.php(29): Nette\Forms\Container->addComponent(Object(Nette\Forms\Controls\RadioList), 'floor_count') #10 /data/web/virtuals/249025/virtual/www/subdom/ownpujcovna/vendor/nette/forms/src/Forms/Container.php(474): Nette\Forms\Container->offsetSet('floor_count', Object(Nette\Forms\Controls\RadioList)) #11 /data/web/virtuals/249025/virtual/www/subdom/ownpujcovna/core/modules/reservation/FormScaffoldingStep1.php(30): Nette\Forms\Container->addRadioList('floor_count', 'Po\xC4\x8Det pater', Array) #12 /data/web/virtuals/249025/virtual/www/subdom/ownpujcovna/core/modules/reservation/FormScaffoldingStep1.php(13): FormScaffoldingStep1->formDef(Object(ReservationController), '?step=2') #13 /data/web/virtuals/249025/virtual/www/subdom/ownpujcovna/core/modules/reservation/ReservationController.php(181): FormScaffoldingStep1->__construct(Object(ReservationController), '?step=2') #14 /data/web/virtuals/249025/virtual/www/subdom/ownpujcovna/core/controller/WebsiteController.php(68): ReservationController->scaffoldingPage(Array) #15 /data/web/virtuals/249025/virtual/www/subdom/ownpujcovna/core/controller/WebsiteController.php(6): WebsiteController->router('rezervace/pujco...') #16 /data/web/virtuals/249025/virtual/www/subdom/ownpujcovna/index.php(200): WebsiteController->__construct('rezervace/pujco...') #17 [internal function]: {closure:/data/web/virtuals/249025/virtual/www/subdom/ownpujcovna/index.php:199}() #18 /data/web/virtuals/249025/virtual/www/subdom/ownpujcovna/vendor/bramus/router/src/Bramus/Router/Router.php(458): call_user_func_array(Object(Closure), Array) #19 /data/web/virtuals/249025/virtual/www/subdom/ownpujcovna/vendor/bramus/router/src/Bramus/Router/Router.php(440): Bramus\Router\Router->invoke(Object(Closure), Array) #20 /data/web/virtuals/249025/virtual/www/subdom/ownpujcovna/vendor/bramus/router/src/Bramus/Router/Router.php(287): Bramus\Router\Router->handle(Array, true) #21 /data/web/virtuals/249025/virtual/www/subdom/ownpujcovna/index.php(214): Bramus\Router\Router->run() #22 {main} thrown in /data/web/virtuals/249025/virtual/www/subdom/ownpujcovna/vendor/nette/forms/src/Forms/Form.php on line 774