TYPO3 Core

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I had problems with the extension imagecycle, which caused the error above.

@Chili no-lastname-given: I have the same error and I am also using imagecycle. Could you please tell what kind of problem it is and how you solved it? Thanks!

It's a little specific:
Whenever I use Imagecycle without setting a link for each image, I got an error when I move the cursor on the image. So I use this piece of Typoscript to enable the link around the images (https://forum.typo3.org/index.php/t/211164/):

plugin.tx_imagecycle_pi1{
cycle {
normal {
image {
file.import.data = register:file
file.width.data = register:imagewidth
file.height.data = register:imageheight
imageLinkWrap >
#imageLinkWrap < tt_content.image.20.1.imageLinkWrap
imageLinkWrap = 1
imageLinkWrap {
enable.data = register:href
}
}
}
}

Everything was fine but then the error in my log appeared.
I forgot to delete the links around the images in imagecycle, which I had added to prevent the first error when I had no links.
So please check if you use the Typoscript above AND if you still have links around your images.

Thanks for your answer.
No, I don't use this TS and I don't have any links either.
And I'm getting the error without moving the cursor on the image...