I have a weird LE certificate issue happening. My certificate expired yesterday, and I can see that LE issued a new certificate at /etc/asterisk/keys/integration. The new certificate is visible in the certificate manager, and is the default. The issue is that the certificate that is being served is the old certificate, and not the new one.
I’ve tried all the normal stuff. Cleared my browser cache, tried a different browser, restarted the FreePBX server, reissued a new certificate. Still the same result.