CDN synchronization problem

Roman Bouchner
(@elementarypos)

2 years, 7 months ago

Hi

I am trying to setup CDN with Amazon. Everything looks fine, however, some files are not synchronized and missing in CDN.
For example this folder is not fully synchronized:
/wp-content/uploads
Unsuccessful file transfer queue is empty.
The missing files are not included in the transfer queue.

Also, Total Cache tries to transfer files that no longer exist.

Thank you for any ideas.

Roman

Viewing 5 replies - 1 through 5 (of 5 total)

Plugin Contributor Marko Vasiljevic
(@vmarko)

2 years, 7 months ago

Hello @elementarypos

Thank you for reaching out and I am happy to assist you with this.

Can you please specify if you are using Push CDN or Pull, and also, please share the Performance>CDN screen screenshot and the website URL so I can inspect the website.

Thanks!

Thread Starter Roman Bouchner
(@elementarypos)

2 years, 7 months ago

Hi Marko,

Thank you for your quick reponse. It is Amazon CloudFront Over S3 – Push CDN. The URL is https://elementarypos.com. Now CDN is disabled, because it doesn’t work well. Some files are missing as I mentioned it before.

Screenshots:

https://elementarypos.com/wp-content/uploads/2023/09/1.png

https://elementarypos.com/wp-content/uploads/2023/09/2.png

https://elementarypos.com/wp-content/uploads/2023/09/3.png

https://elementarypos.com/wp-content/uploads/2023/09/4.png

Thank you

Plugin Contributor Marko Vasiljevic
(@vmarko)

2 years, 7 months ago

Hello @elementarypos

Thank you for your feedback.

In order to see the issue it would be great if the CDN was enabled.
At the moment I am not seeing any missing 404 files in the console. Have you tried completely purging the CDN?

Thanks!

Thread Starter Roman Bouchner
(@elementarypos)

2 years, 7 months ago

Hi @vmarko

Thank you for your reply. The problem is, that not all files are synchronized. The file is present in the WordPress site, but missing in the CDN.

One interesting thing to mention:

W3 Total cache is trying to synchronize the file that does not exist. You can see it in the screenshot:

https://elementarypos.com/wp-content/uploads/2023/09/info-transfer.png

This file is actually in a different folder.

It’s as if browsing the files on the disk is somehow malfunctioning. It’s like it came from a cache.

Maybe it is related to the original problem ? That W3 Total cache doesn’t have an updated list of files and therefore doesn’t send them to the CDN?

Plugin Contributor Marko Vasiljevic
(@vmarko)

2 years, 7 months ago

Hello @elementarypos

Let me check this and try to replicate and I’ll get back to you.

Thanks!

Viewing 5 replies - 1 through 5 (of 5 total)

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