Fatal error: Uncaught Error: Class "CloudFlarePhpSdk\ApiEndpoints\CloudFlareAPI" not found in src/Plugin/Purge/Purger/CloudflareWorkerPurger.php:96

I think this is caused by switch of used PHP Cloudflare library ( ✨ Proposal to switch Cloudflare library Fixed ) introduced in cloudflare 8.x-1.0-beta3 release and so composer dependency doesn't match anymore.

Temporary quick solution: Downgrade to cloudflare 8.x-1.0-beta2.

Proposed resolution: Switch cloudflare_worker_purge to same PHP Cloudflare library which is used now in cloudflare contrib module since 8.x-1.0-beta3.

Automatically closed - issue fixed for 2 weeks with no activity.