Wordpress LScache Plugin: Image optimization not working V3
Last Updated on: Wed, 15 Apr 2026 00:00:02 Hi, I am using LSCache v3.0.4 and I can not get the image optimzation to work. Under optimization tab, I clicked on Gather Image data and the plugin says gather 3600 images successfully but then nothing happen. I checked my quic.cloud dashboard and it shows no request for image. Report number: PLMRMBUD Please advise. The page I need help with: http://chymeochy.com After gathered, you need to click the button again, to send request. I clicked a few more times and it only says 3600 images gathered, just like the first time. Not sure what went wrong. Can you check your debug log, next time when clicking? Here is what I found after clicking twice. Hope this is what you ask 04/28/20 01:12:48.787 [162.158.179.154:59556 1 is9] ??GET HTTP/1.1 (HTTPS) /wp-admin/admin.php 04/28/20 01:12:48.787 [162.158.179.154:59556 1 is9] Query String: page=litespeed-img_optm&LSCWP_CTRL=img_optm&LSCWP_NONCE=4374e2d290&litespeed_type=new_req 04/28/20 01:12:48.787 [162.158.179.154:59556 1 is9] HTTP_REFERER: https://chymeochy.com/wp-admin/admin.php?page=litespeed-img_optm 04/28/20 01:12:48.787 [162.158.179.154:59556 1 is9] User Agent: Mozilla/5.0 (Linux Android 10 SM-G985F) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3865.116 Mobile Safari/537.36 EdgA/45.02.4.4931 04/28/20 01:12:48.787 [162.158.179.154:59556 1 is9] Accept: text/html,application/xhtml+xml,application/xml q=0.9,image/webp,image/apng, / q=0.8,application/signed-exchange v=b3 04/28/20 01:12:48.787 [162.158.179.154:59556 1 is9] Accept Encoding: gzip 04/28/20 01:12:48.787 [162.158.179.154:59556 1 is9] Cookie _lscache_vary: admin_bar:1 logged-in:1 role:99 04/28/20 01:12:48.787 [162.158.179.154:59556 1 is9] X-LSCACHE: true 04/28/20 01:12:48.787 [162.158.179.154:59556 1 is9] LSCACHE_VARY_COOKIE: wp-postpass_81ae48d2299bb16c9b9cb3329e068df7 04/28/20 01:12:48.787 [162.158.179.154:59556 1 is9] LSCACHE_VARY_VALUE: vn+webp 04/28/20 01:12:48.824 [162.158.179.154:59556 1 is9] [Ctrl] X Cache_control -> stale 04/28/20 01:12:48.824 [162.158.179.154:59556 1 is9] [Ctrl] X Cache_control -> no Cache ( logged in user ) => LiteSpeed Debug2::debug()@354 => LiteSpeed Control::set_nocache()@381 => LiteSpeed Vary->__construct()@45 => LiteSpeed Instance::get_instance()@22 04/28/20 01:12:48.850 [162.158.179.154:59556 1 is9] [Media] init 04/28/20 01:12:48.850 [162.158.179.154:59556 1 is9] [Placeholder] init 04/28/20 01:12:48.850 [162.158.179.154:59556 1 is9] [CDN] init 04/28/20 01:12:48.850 [162.158.179.154:59556 1 is9] [Router] CDN bypassed: is not ajax call 04/28/20 01:12:48.850 [162.158.179.154:59556 1 is9] [Router] CDN bypassed: ajax call from admin 04/28/20 01:12:48.850 [162.158.179.154:59556 1 is9] Task init 04/28/20 01:12:48.850 [162.158.179.154:59556 1 is9] [Router] LSCWP_CTRL: img_optm 04/28/20 01:12:48.850 [162.158.179.154:59556 1 is9] [Router] LSCWP_CTRL verified: img_optm 04/28/20 01:12:48.850 [162.158.179.154:59556 1 is9] [ImgOptm] init 04/28/20 01:12:48.850 [162.158.179.154:59556 1 is9] [Router] parsed type: new_req => LiteSpeed Debug2::debug()@354 => LiteSpeed Router::verify_type()@425 => LiteSpeed Img_Optm::handler()@1760 => LiteSpeed Router::handler()@701 04/28/20 01:12:48.850 [162.158.179.154:59556 1 is9] [Img_Optm] allowance_max 200 wet_limit 1 04/28/20 01:12:48.850 [162.158.179.154:59556 1 is9] [Img_Optm] preparing images to push 04/28/20 01:12:48.851 [162.158.179.154:59556 1 is9] [Img_Optm] need gather due to no new raw image found 04/28/20 01:12:48.851 [162.158.179.154:59556 1 is9] [Data] Checking table img_optm 04/28/20 01:12:48.852 [162.158.179.154:59556 1 is9] [Data] Existed 04/28/20 01:12:48.852 [162.158.179.154:59556 1 is9] [Data] Checking table img_optming 04/28/20 01:12:48.852 [162.158.179.154:59556 1 is9] [Data] Existed 04/28/20 01:12:50.162 [162.158.179.154:59556 1 is9] [Img_Optm] Added raw images [total] 3662 04/28/20 01:12:50.168 [162.158.179.154:59556 1 is9] [Core] CHK html bypass: miss footer const Here is what I found after clciking twice 04/28/20 01:12:48.787 [162.158.179.154:59556 1 is9] ------GET HTTP/1.1 (HTTPS) /wp-admin/admin.php 04/28/20 01:12:48.787 [162.158.179.154:59556 1 is9] Query String: page=litespeed-img_optm&LSCWP_CTRL=img_optm&LSCWP_NONCE=4374e2d290&litespeed_type=new_req 04/28/20 01:12:48.787 [162.158.179.154:59556 1 is9] HTTP_REFERER: https://chymeochy.com/wp-admin/admin.php?page=litespeed-img_optm 04/28/20 01:12:48.787 [162.158.179.154:59556 1 is9] User Agent: Mozilla/5.0 (Linux Android 10 SM-G985F) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3865.116 Mobile Safari/537.36 EdgA/45.02.4.4931 04/28/20 01:12:48.787 [162.158.179.154:59556 1 is9] Accept: text/html,application/xhtml+xml,application/xml q=0.9,image/webp,image/apng, / q=0.8,application/signed-exchange v=b3 04/28/20 01:12:48.787 [162.158.179.154:59556 1 is9] Accept Encoding: gzip 04/28/20 01:12:48.787 [162.158.179.154:59556 1 is9] Cookie _lscache_vary: admin_bar:1 logged-in:1 role:99 04/28/20 01:12:48.787 [162.158.179.154:59556 1 is9] X-LSCACHE: true 04/28/20 01:12:48.787 [162.158.179.154:59556 1 is9] LSCACHE_VARY_COOKIE: wp-postpass_81ae48d2299bb16c9b9cb3329e068df7 04/28/20 01:12:48.787 [162.158.179.154:59556 1 is9] LSCACHE_VARY_VALUE: vn+webp 04/28/20 01:12:48.824 [162.158.179.154:59556 1 is9] [Ctrl] X Cache_control -> stale 04/28/20 01:12:48.824 [162.158.179.154:59556 1 is9] [Ctrl] X Cache_control -> no Cache ( logged in user ) => LiteSpeed Debug2::debug()@354 => LiteSpeed Control::set_nocache()@381 => LiteSpeed Vary->__construct()@45 => LiteSpeed Instance::get_instance()@22 04/28/20 01:12:48.850 [162.158.179.154:59556 1 is9] [Media] init 04/28/20 01:12:48.850 [162.158.179.154:59556 1 is9] [Placeholder] init 04/28/20 01:12:48.850 [162.158.179.154:59556 1 is9] [CDN] init 04/28/20 01:12:48.850 [162.158.179.154:59556 1 is9] [Router] CDN bypassed: is not ajax call 04/28/20 01:12:48.850 [162.158.179.154:59556 1 is9] [Router] CDN bypassed: ajax call from admin 04/28/20 01:12:48.850 [162.158.179.154:59556 1 is9] Task init 04/28/20 01:12:48.850 [162.158.179.154:59556 1 is9] [Router] LSCWP_CTRL: img_optm 04/28/20 01:12:48.850 [162.158.179.154:59556 1 is9] [Router] LSCWP_CTRL verified: img_optm 04/28/20 01:12:48.850 [162.158.179.154:59556 1 is9] [ImgOptm] init 04/28/20 01:12:48.850 [162.158.179.154:59556 1 is9] [Router] parsed type: new_req => LiteSpeed Debug2::debug()@354 => LiteSpeed Router::verify_type()@425 => LiteSpeed Img_Optm::handler()@1760 => LiteSpeed Router::handler()@701 04/28/20 01:12:48.850 [162.158.179.154:59556 1 is9] [Img_Optm] allowance_max 200 wet_limit 1 04/28/20 01:12:48.850 [162.158.179.154:59556 1 is9] [Img_Optm] preparing images to push 04/28/20 01:12:48.851 [162.158.179.154:59556 1 is9] [Img_Optm] need gather due to no new raw image found 04/28/20 01:12:48.851 [162.158.179.154:59556 1 is9] [Data] Checking table img_optm 04/28/20 01:12:48.852 [162.158.179.154:59556 1 is9] [Data] Existed 04/28/20 01:12:48.852 [162.158.179.154:59556 1 is9] [Data] Checking table img_optming 04/28/20 01:12:48.852 [162.158.179.154:59556 1 is9] [Data] Existed 04/28/20 01:12:50.162 [162.158.179.154:59556 1 is9] [Img_Optm] Added raw images [total] 3662 04/28/20 01:12:50.168 [162.158.179.154:59556 1 is9] [Core] CHK html bypass: miss footer constExpand This is caused by failed to upgrade your existing image optm tables. You can either use Destroy All Optimization Data to start over (this is recommended), or following these steps: Go to your mysql admin page, e.g. phpmyadmin, choose your wp_litespeed_img_optm table, run the following command (remember to change the table name prefix wp_ to your own): ===== The related SQL will be in the pinned topic ==== We will pin a v3 trouble shooting topic in this forum to address this. Thank you very much, after Destroying optimization data, I was able to get it work.
LiteCache Rush: Speed comes from using less, not from doing it faster
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