Usage of Let's Encrypt

[symmetrisch]

I converted default Let's Encrypt files

openssl x509 -outform der -in fullchain.pem -out server.crt
cp privkey.pem server.key

but Merlin teamserver ignores them

[-] Certificate was not found at: (path was correct)

Am I doing something wrong?

[Ne0nd0g]

What version of Merlin were you using? What operating system were you using? The output format should be PEM, not DER.

[symmetrisch]

Thanks for your fast reply. Latest version on latest Kali/Debian.
Yes, your note solved it! So, for the record, there is "nothing" to do...

cp fullchain.pem server.crt
cp privkey.pem server.key