Keywords: LAMP/MAMP/WAMP - AWS - Technical issue - Secure Connections (SSL/HTTPS)
bndiagnostic ID: d893d131-e2cc-94ed-0512-c80599668271
? Apache: Found possible issues ? Connectivity: Found possible issues https://docs.bitnami.com/general/faq/administration/use-firewall/
bndiagnostic failure reason: I checked the connectivity: the open 22, 80, and 443 ports have not been changed; they are open as needed.
The DNS is fine and has not been altered.
I have 20+ websites on this server and they’re all down.
I ran bn-cert as usual to renew the web server SSL certificate. After some hesitation, the LetsEncrypt script failed, spewing row after row of information and ending with:
2022/06/20 23:49:19 Could not obtain certificates: error: one or more domains had a problem: [www.tooliedotterpress.com] acme: error: 400 :: urn:ietf:params:acme:error:dns :: DNS problem: SERVFAIL looking up CAA for tooliedotterpress.com - the domain's nameservers may be malfunctioning
I commented out the reference to the LetsEncrypt-generated certificate name everywhere I could find it, and replaced it with the dummy certificate path and filename in:
Apache refuses to restart, and the Apache logs reveal nothing. My server is dead in the water and I am about to have clients screaming at me.