Hi @feridb,
This is Joseph from Imagify, and I’ll gladly assist you here!
I tried responding to the ticket you started with us as well, but we got a message that the email delivery failed to your email address.
Regarding your question:
I have multiple images I want to re-optimize. For bulk I can only re-optimize all images in the settings of your plugin. If I select multiple images in the media library, the bulk action dropdown list unfortunately does not show a re-optimize option. Would be awesome if the bulk action would also have a re-optimize option.
Yes, I can see how that might be useful. I can’t know for sure what decisions will be made in the future, but our whole team will consider it as we move forward and try to improve Imagify!
Regarding the optimization not working properly:
These errors are sometimes caused by your server getting overloaded and timing out during optimization. At times, this can just be temporary and may start working properly again on its own, but the suggestions below have helped others resolve similar issues.
Add the following to your wp-config.php file (before the “That’s all! Stop editing…” message) to increase the amount of memory and time available for image optimization (this can be a larger number if your host/server will allow):
define( ‘WP_MEMORY_LIMIT’, ‘256M’ );
set_time_limit(0);
Reduce the number of images optimized simultaneously from 4 down to 1 to ease server load by installing this helper plugin:
https://www.dropbox.com/sh/aaugvnd8f5d60u1/AABdAPokFc4E3XrCRqQDKIIna/imagify-bulk-optimization-buffer.php.zip?dl=0
I would also recommend disabling any thumbnail sizes from the “Files Optimization” section that you’re absolutely sure your theme/site doesn’t use. The fewer of these thumbnail sizes that need to be optimized, the lighter the load on your server.
Sometimes when optimization is very slow or not working, it can be due to an image manipulation module your server uses called Imagick. You can try using the following helper plugin to make your server use another module called GD instead:
https://www.dropbox.com/sh/aaugvnd8f5d60u1/AADcReBHf7ojShFtb1uzaefea?dl=0&preview=dont-use-imagick.zip
If the above didn’t resolve your issue, you can install our Imagify Tools plugin, which we have developed to offer more in-depth information about any issues that could be occurring:
https://www.dropbox.com/sh/aaugvnd8f5d60u1/AADphF29F3r-7gcLPFkUqnHLa/imagify-tools-1.1.2.zip?dl=0
Once installed, go to Imagify Tools > Infos, and let us know if any of the settings are highlighted in red and what error messages are being displayed. Screenshots would be appreciated, if possible. Once we have this information we may be able to offer better advice on how to fix your issue.`
I’ll look forward to your response so we can hopefully get this resolved for you!
Best regards,
Joseph