After update magento to 2.4.5 in di:compile I'm get error
Class "MSP\ReCaptcha\Model\LayoutSettings" does not exist
How can i fix it or use another recaptha in magento 2.4.5
You should use the Google reCAPTCHA module that is bundled and installed by default with Magento 2.3.x and later: https://docs.magento.com/user-guide/stores/security-google-recaptcha.html
And you should take a look at this post to know how to add MSP Recaptcha to Magento to remove it from your site: Magento 2 CMS page ReCAPTCHA showing fine but Validation Failed. How can I fix this issue?
Please check this: Magento 2.4 Add Recaptcha in Custom From
In Magento 2.4.x MSP_ReCaptcha does not exist. You need to reimplement your customize code.