Title: Bill optimization
Last modified: January 3, 2026

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# Bill optimization

 *  Resolved [awjensen](https://wordpress.org/support/users/awjensen/)
 * (@awjensen)
 * [5 months, 1 week ago](https://wordpress.org/support/topic/bill-optimization/)
 * What happens when I click “Force the conversion of all image again”? Is there
   a way to have the bulk optimization only try to convert images that were not 
   previously converted due to some sort of error?

Viewing 4 replies - 1 through 4 (of 4 total)

 *  Thread Starter [awjensen](https://wordpress.org/support/users/awjensen/)
 * (@awjensen)
 * [5 months, 1 week ago](https://wordpress.org/support/topic/bill-optimization/#post-18773694)
 * Topic should be Bulk optimization
 *  Plugin Author [Mateusz Gbiorczyk](https://wordpress.org/support/users/mateuszgbiorczyk/)
 * (@mateuszgbiorczyk)
 * [5 months, 1 week ago](https://wordpress.org/support/topic/bill-optimization/#post-18773734)
 * Hi [@awjensen](https://wordpress.org/support/users/awjensen/),
 * Thank you for your message.
 * Tell me please, what images were not previously converted due to some sort of
   error?
 * Best,
    Mateusz
 *  Thread Starter [awjensen](https://wordpress.org/support/users/awjensen/)
 * (@awjensen)
 * [5 months, 1 week ago](https://wordpress.org/support/topic/bill-optimization/#post-18773805)
 * This is one of the errors. Lost several others with different error numbers
 * 500 – ([https://museum.48thhighlanders.ca/wp-json/webp-converter/v1/regenerate](https://museum.48thhighlanders.ca/wp-json/webp-converter/v1/regenerate))[“/
   home/s2dp5yjzt650/public_html/museum.48thhighlanders.ca/wp-content/uploads/2022/
   01/Barron-Herbert-A-Pte-799957-134th-15th-Bn-Tpt-Section-standing-left-768×1080.
   jpg”, “/home/s2dp5yjzt650/public_html/museum.48thhighlanders.ca/wp-content/uploads/
   2022/01/Barron-Herbert-A-Pte-799957-134th-15th-Bn-Tpt-Section-standing-left-213
   ×300.jpg”, “/home/s2dp5yjzt650/public_html/museum.48thhighlanders.ca/wp-content/
   uploads/2022/01/Barron-Herbert-A-Pte-799957-134th-15th-Bn-Tpt-Section-standing-
   left-1092×1536.jpg”, “/home/s2dp5yjzt650/public_html/museum.48thhighlanders.ca/
   wp-content/uploads/2022/01/Barron-Herbert-A-Pte-799957-134th-15th-Bn-Tpt-Section-
   standing-left-107×150.jpg”, “/home/s2dp5yjzt650/public_html/museum.48thhighlanders.
   ca/wp-content/uploads/2022/01/Barrington-A-Pte-27738.jpg”, “/home/s2dp5yjzt650/
   public_html/museum.48thhighlanders.ca/wp-content/uploads/2022/01/Barrington-A-
   Pte-27738-86×150.jpg”, “/home/s2dp5yjzt650/public_html/museum.48thhighlanders.
   ca/wp-content/uploads/2022/01/Barrett-James-Pte-27614-No-2-Coy-MIA-2nd-Ypres.
   png”, “/home/s2dp5yjzt650/public_html/museum.48thhighlanders.ca/wp-content/uploads/
   2022/01/Barrett-James-Pte-27614-No-2-Coy-MIA-2nd-Ypres-93×150.png”, “/home/s2dp5yjzt650/
   public_html/museum.48thhighlanders.ca/wp-content/uploads/2022/01/Barrett-James-
   Pte-27614-No-2-Coy-MIA-2nd-Ypres-186×300.png”, “/home/s2dp5yjzt650/public_html/
   museum.48thhighlanders.ca/wp-content/uploads/2021/08/Locations-of-TAC-21-pdf-
   180×300.jpg”]
 *  Plugin Author [Mateusz Gbiorczyk](https://wordpress.org/support/users/mateuszgbiorczyk/)
 * (@mateuszgbiorczyk)
 * [5 months ago](https://wordpress.org/support/topic/bill-optimization/#post-18773844)
 * In the Bulk Optimization of Images section, you can check which images haven’t
   been converted.
 * [@awjensen](https://wordpress.org/support/users/awjensen/), please tell me what
   you see there?

Viewing 4 replies - 1 through 4 (of 4 total)

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 * ![](https://ps.w.org/webp-converter-for-media/assets/icon-256x256.png?rev=2636288)
 * [Converter for Media - Optimize images | Convert WebP & AVIF](https://wordpress.org/plugins/webp-converter-for-media/)
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 * 4 replies
 * 2 participants
 * Last reply from: [Mateusz Gbiorczyk](https://wordpress.org/support/users/mateuszgbiorczyk/)
 * Last activity: [5 months ago](https://wordpress.org/support/topic/bill-optimization/#post-18773844)
 * Status: resolved