Webp - Your PHP version is compiled without WebP support.

[maraism]

Hi,

I think there is an error in Liip\ImagineBundle\DependencyInjection\Configuration.php for webp.
We need to replace :
->ifTrue(function ($v) { return !$v || function_exists('imagewebp'); })
by

->ifTrue(function ($v) { return $v && !function_exists('imagewebp'); })

Thank's !

[lsmith77]

thank you for the PR.

I am holding off from merging as I first want to look into #1319 .. maybe you also can have a look as it relates to the just released WebP support.

[peter-gribanov]

This code breaks logic and will result in fatal error.
You enable WebP generation even though your PHP version does not support WebP generation.

Sorry for this. My mistake.

[beardedev]

The solution offered by @maraism work great for older version of bundle (in my case 2.1) 👏
Consider upgrading to 2.10 ti fix this issue.