Title: Recaptcha V3 Only work after disabling LS
Last modified: February 6, 2026

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# Recaptcha V3 Only work after disabling LS

 *  Resolved [cantbreathcarbon](https://wordpress.org/support/users/cantbreathcarbon/)
 * (@cantbreathcarbon)
 * [2 months ago](https://wordpress.org/support/topic/recaptcha-v3-only-work-after-disabling-ls/)
 * Hello,
 * I have an issue with LS cache and Recaptcha V3 used on a Fluent Forms contact
   form. The form with recaptcha V3 will only allow the form-submission when I deactivate
   the Litespeed plugin.
 * So, to be clear: 
   Turning the cache off in the plugin, creating a “/contact” 
   page URI exclude, and/or purging the entire server cache all DO NOT allow the
   form to send. Only deactivating the plugin appears to work.
 * Uncaught Error relating to recaptcha and form-submission.js says: “Invalid site
   key or not loaded in api.js”
 * Shouldn’t creating an LS page exclude work as it was designed? LS cache is clearly
   still holding on to recaptcha__en.js fragments somewhere.
 * Thank you.
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Frecaptcha-v3-only-work-after-disabling-ls%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 2 replies - 1 through 2 (of 2 total)

 *  Plugin Support [litetim](https://wordpress.org/support/users/litetim/)
 * (@litetim)
 * [2 months ago](https://wordpress.org/support/topic/recaptcha-v3-only-work-after-disabling-ls/#post-18812498)
 * [@cantbreathcarbon](https://wordpress.org/support/users/cantbreathcarbon/) 
   I
   have looked over the site and I see you use the feature: **Localize Resources**
   [https://docs.litespeedtech.com/lscache/lscwp/pageopt/#localize-resources](https://docs.litespeedtech.com/lscache/lscwp/pageopt/#localize-resources)
   Check there if you have link that is for recaptha. Remove that link and clear
   cache.Let’s test this change. If this is not working, please send a report ID
   and we can continue debugging.Report can be created from LSC => Toolbox => Report
   => click on “Send to Litespeed” and paste the ID generated.
 *  Plugin Support [litetim](https://wordpress.org/support/users/litetim/)
 * (@litetim)
 * [1 month, 4 weeks ago](https://wordpress.org/support/topic/recaptcha-v3-only-work-after-disabling-ls/#post-18813878)
 * [@cantbreathcarbon](https://wordpress.org/support/users/cantbreathcarbon/) I 
   saw a email about message in this topic but entering the link there is none.
   
   Is something changed?

Viewing 2 replies - 1 through 2 (of 2 total)

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 * ![](https://ps.w.org/litespeed-cache/assets/icon-256x256.png?rev=2554181)
 * [LiteSpeed Cache](https://wordpress.org/plugins/litespeed-cache/)
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## Tags

 * [cache](https://wordpress.org/support/topic-tag/cache/)
 * [fluent forms](https://wordpress.org/support/topic-tag/fluent-forms/)
 * [reCAPTCHA v3](https://wordpress.org/support/topic-tag/recaptcha-v3/)

 * 2 replies
 * 3 participants
 * Last reply from: [litetim](https://wordpress.org/support/users/litetim/)
 * Last activity: [1 month, 4 weeks ago](https://wordpress.org/support/topic/recaptcha-v3-only-work-after-disabling-ls/#post-18813878)
 * Status: resolved