LSCache attemps to GET files that don't exist

[Volodymyr Lupu]

This blog is unrelated to the one in the previous post.
Report number: YMBUDDGT

Story: There were previously several image optimization plugins, recently I decided to remove them all and use LSCache Image Optimization. After installing the plugin and testing it I understood that there were some issues (As I had it working properly in another blog). I decided to reinstall the blog, after reinstallation I tested the plugin, but It still wasn't working.

I checked logs, and it seems that it's seeking for old files that don't exist anymore(I reorganized and renamed the images a bit during the reinstall).

Few examples would be:
- /wp-content/uploads/2017/12/1.png
- /wp-content/uploads/2016/03/a1b83d0cf52a223df3664a009615caf6-300x66.png

I checked the MySQL db, and those files do not exist under any table, especially under wp_posts.

I did use the "Send request to reset fetch error count".
The errors pile up back again.

My guess would be that it;s trying to pull the 2 image groups that were requested previously, but as the images don't exist anymore its not able to replace them, and throws an error. But I have no idea why it gets 42 errors, as I think the number of images sent were far less.

 

[Volodymyr Lupu]

The 2 debug logs on the 2 files I mentioned above.

12/07/17 20:46:05.014 [XXXXXX:57295 1 IaP] GET HTTP/1.1 /wp-content/uploads/2017/12/1.png
12/07/17 20:46:05.014 [XXXXXX:57295 1 IaP] Query String:
12/07/17 20:46:05.014 [XXXXXX:57295 1 IaP] Cookie _lscache_vary: admin_bar:1;logged-in:1;role:99
12/07/17 20:46:05.113 [XXXXXX:57295 1 IaP] 3rd lwa checking
12/07/17 20:46:05.117 [XXXXXX:57295 1 IaP] X Cache_control -> no Cache ( logged in user )
12/07/17 20:46:05.118 [XXXXXX:57295 1 IaP] GUI init
12/07/17 20:46:05.165 [XXXXXX:57295 1 IaP] Footer hook called
12/07/17 20:46:05.170 [XXXXXX:57295 1 IaP] Footer check passed
12/07/17 20:46:05.170 [XXXXXX:57295 1 IaP] not cacheable before ctrl finalize
12/07/17 20:46:05.170 [XXXXXX:57295 1 IaP] get_uid: 1
12/07/17 20:46:05.170 [XXXXXX:57295 1 IaP] get_role: administrator
12/07/17 20:46:05.171 [XXXXXX:57295 1 IaP] X-LiteSpeed-Cache-Control: no-cache
12/07/17 20:46:05.171 [XXXXXX:57295 1 IaP] Footer check passed
12/07/17 20:46:05.171 [XXXXXX:57295 1 IaP] Media finalize
12/07/17 20:46:05.171 [XXXXXX:57295 1 IaP] Optimizer start
12/07/17 20:46:05.178 [XXXXXX:57295 1 IaP] CDN _finalize
12/07/17 20:46:05.180 [XXXXXX:57295 1 IaP] End response
--------------------------------------------------------------------------------

12/07/17 20:49:22.951 [XXXXXX:49559 1 CYo] GET HTTP/1.1 /wp-content/uploads/2016/03/a1b83d0cf52a223df3664a009615caf6-300x66.png
12/07/17 20:49:22.951 [XXXXXX:49559 1 CYo] Query String:
12/07/17 20:49:22.951 [XXXXXX:49559 1 CYo] Cookie _lscache_vary: admin_bar:1;logged-in:1;role:99
12/07/17 20:49:23.056 [XXXXXX:49559 1 CYo] 3rd lwa checking
12/07/17 20:49:23.060 [XXXXXX:49559 1 CYo] X Cache_control -> no Cache ( logged in user )
12/07/17 20:49:23.062 [XXXXXX:49559 1 CYo] GUI init
12/07/17 20:49:23.111 [XXXXXX:49559 1 CYo] Footer hook called
12/07/17 20:49:23.117 [XXXXXX:49559 1 CYo] Footer check passed
12/07/17 20:49:23.117 [XXXXXX:49559 1 CYo] not cacheable before ctrl finalize
12/07/17 20:49:23.117 [XXXXXX:49559 1 CYo] get_uid: 1
12/07/17 20:49:23.117 [XXXXXX:49559 1 CYo] get_role: administrator
12/07/17 20:49:23.118 [XXXXXX:49559 1 CYo] X-LiteSpeed-Cache-Control: no-cache
12/07/17 20:49:23.118 [XXXXXX:49559 1 CYo] Footer check passed
12/07/17 20:49:23.118 [XXXXXX:49559 1 CYo] Media finalize
12/07/17 20:49:23.118 [XXXXXX:49559 1 CYo] Optimizer start
12/07/17 20:49:23.157 [XXXXXX:49559 1 CYo] CDN _finalize
12/07/17 20:49:23.159 [XXXXXX:49559 1 CYo] End response
--------------------------------------------------------------------------------

 

[hai]

Yes we are ware of this issue. To handle this kind of requirement, A new button for client to clear all failed data and to start over will be added.

It's supposed to be in next week's release. Please try at that time again.

Thanks for your patience.