Fatal error: Uncaught Nette\Utils\UnknownImageFileException: Unknown type of image. in /data/web/virtuals/335469/virtual/www/domains/storage.agamus.cz/vendor/nette/utils/src/Utils/Image.php:186 Stack trace: #0 /data/web/virtuals/335469/virtual/www/domains/storage.agamus.cz/App.php(60): Nette\Utils\Image::fromString('\x00\x00\x00\x1Cftypisom\x00\x00\x02...') #1 /data/web/virtuals/335469/virtual/www/domains/storage.agamus.cz/App.php(44): App\App->sendImage('\x00\x00\x00\x1Cftypisom\x00\x00\x02...') #2 /data/web/virtuals/335469/virtual/www/domains/storage.agamus.cz/public/index.php(10): App\App->run() #3 {main} thrown in /data/web/virtuals/335469/virtual/www/domains/storage.agamus.cz/vendor/nette/utils/src/Utils/Image.php on line 186