Fatal error: Uncaught TypeError: Controllers\CommentsController::getComments(): Argument #1 ($parentId) must be of type int, null given, called in /home/ultimatu/domains/gabinet-logopedyczny.rzeszow.pl/public_html/includes/Controllers/AuthorController.php on line 27 and defined in /home/ultimatu/domains/gabinet-logopedyczny.rzeszow.pl/public_html/includes/Controllers/CommentsController.php:134 Stack trace: #0 /home/ultimatu/domains/gabinet-logopedyczny.rzeszow.pl/public_html/includes/Controllers/AuthorController.php(27): Controllers\CommentsController->getComments(NULL) #1 /home/ultimatu/domains/gabinet-logopedyczny.rzeszow.pl/public_html/includes/Controllers/Controller.php(1089): Controllers\AuthorController->prepareItemData(Array) #2 /home/ultimatu/domains/gabinet-logopedyczny.rzeszow.pl/public_html/includes/Controllers/Controller.php(494): Controllers\Controller->findAuthor(13, 15) #3 /home/ultimatu/domains/gabinet-logopedyczny.rzeszow.pl/public_html/includes/Controllers/CompaniesCatalogueController.php(74): Controllers\Controller->getItem('kliniki-1500', true) #4 /home/ultimatu/domains/gabinet-logopedyczny.rzeszow.pl/public_html/modules/katalog-firm.inc.php(68): Controllers\CompaniesCatalogueController->getItem('kliniki-1500') #5 /home/ultimatu/domains/gabinet-logopedyczny.rzeszow.pl/public_html/index.php(325): require_once('/home/ultimatu/...') #6 {main} thrown in /home/ultimatu/domains/gabinet-logopedyczny.rzeszow.pl/public_html/includes/Controllers/CommentsController.php on line 134