WebP images not rendering on the front-end

I don't believe the patch from https://www.drupal.org/project/imagewebp/issues/3057526#comment-14056426 🐛 WebP images not rendering on the front-end Fixed has made it into the dev version. I think maybe a new issue to incorporate it and then test it might be good or this issue can be reopened as well.

same issue here, webp files generate but are not shown on front end. I use boost cache on this site.

Hi there, well the patch was written 2 years ago and we have updated releases on this module since then.
I haven't checked the latest one yet, but I'm planning it - hopefully - soon.
@cpa2client in https://www.drupal.org/project/imagewebp/issues/3057526#comment-14072706 🐛 WebP images not rendering on the front-end Fixed I added the trick to override the theme_image implementation in your theme, is it possible that this is missing from your code and does it lead to your issue at the front-end?

@cpa2client with the latest stable release we don't need to override the theme_image in the theme's template.php. Boost shouldn't have an effect on rendering. Can you add more details about your problem?

@dmundra I can confirm that the patch was merged and the current stable release (7.x-1.2) contains most part of it. Can you add more details about your issue?

I added a patch for Views integration for the most common Image formatter, so if it came from Views pages, you can give it a chance.

@danyg you are right. I will submit a new issue of what I was running into and it is mostly to do with private files.

Hi all friends

I used patch from comment #20 (in top of comments).

I applied it on both .dev and 7.x-1.2 versions. php is 5.6.

In both cases, I faced bug

Fatal error: Call to undefined function _imagewebp_get_affected_images() in 

it seems function _imagewebp_get_affected_images not exists.

what can I do?

@Mehrdad201 you don't need to patch the v1.2 release with thi patch. The mentioned patch had been created in 2021 and the latest stable release uses a different approach and you don't need to use this patch. I would strongly recommend to upgrade your PHP at least to 7.4 if you have chance to do this. That will make a big performance impact, I believe.