Error: error:0900006e:PEM routines:OPENSSL_internal:NO_START_LINE

error:0900006e:PEM routines:OPENSSL_internal:NO_START_LINE

Please let me know if this error relates to corrupted certificates as indicated in a post from Feb’20. There is nothing more current. I get this error when I add a certificate. Before adding the certificate, I was getting Warning: Self signed certificate in certificate chain.

1 Like

Hey there! First I’d like to welcome you to the Postman community :confetti_ball:

Here’s what I was able to find about adding certificates to Postman.
Hope this helps! :smile:

I think you get this error when you choose the wrong certificate type when adding the certificate. I had a .p12 cert but I think I added it as a CRT when I got this error. Try re-adding, but make sure you click the “Select File” button that corresponds to the right type of cert.