Fatal error: Uncaught TypeError: imagesx(): Argument #1 ($image) must be of type GdImage

[vasekkunes]

Hello, I got the following fatal err when converting some images with SimpleImage->bestFit().

Fatal error: Uncaught TypeError: imagesx(): Argument #1 ($image) must be of type GdImage, null given in D:\php\hvmenu\vendor\SimpleImage\SimpleImage.php on line 659 TypeError: imagesx(): Argument #1 ($image) must be of type GdImage, null given in D:\php\hvmenu\vendor\SimpleImage\SimpleImage.php on line 659 Call Stack: 0.0002 368272 1. {main}()

... claviska\SimpleImage->bestFit($maxWidth = 1920, $maxHeight = 1080)
... claviska\SimpleImage->getWidth()
SimpleImage.php:748 imagesx($image = NULL)
SimpleImage.php:659