I am trying the first line of your ssl key generation and getting this error...

openssl genrsa -des3 -passout pass:x -out server.pass.key 2048
Generating RSA private key, 2048 bit long modulus (2 primes)
.............................................................................................................................................................+++++
.........+++++
e is 65537 (0x010001)
140330459612480:error:28078065:UI routines:UI_set_result_ex:result too small:../crypto/ui/ui_lib.c:905:You must type in 4 to 1023 characters
140330459612480:error:28078065:UI routines:UI_set_result_ex:result too small:../crypto/ui/ui_lib.c:905:You must type in 4 to 1023 characters
140330459612480:error:0906906F:PEM routines:PEM_ASN1_write_bio:read key:../crypto/pem/pem_lib.c:357:

Hi.

I have created SSL certificates via this guide.

Finally i have this two files:

• server.key
• server.crt

Because i have a passphrase, i have to add this to the options object on the index.js.

After all, logs looks like everything is running great but i'm getting this after requesting http://localhost:3000/ (at Google Chrome):

The localhost page isn’t working
localhost didn’t send any data.
ERR_EMPTY_RESPONSE