The lscfcaptcha Go module is a custom turnstile processor. The turnstile validation is still performed by cloudflare. This executable will check if the response is successful and if so, notify the web server that the client successfully completed the turnstile challenge.
If desired, the module can be compiled manually. The only prerequisites are that Golang is installed and the GOROOT environment variable is set.
After that, run build_lsrecaptcha.sh. This should generate a binary
named _recaptcha. This binary should be copied to $SERVER_ROOT/lsrecaptcha/
and installation is complete.
Forked from: https://github.com/litespeedtech/openlitespeed
Edit _recaptcha.shtml appropriately and use, feel free to open an issue.