Your SSL certificate is invalid:
edit:
this works though:
edit:
this works though:
NET::ERR_CERT_COMMON_NAME_INVALID
Subject: *.herokuapp.com
Issuer: DigiCert SHA2 High Assurance Server CA
Expires on: 19 mai 2017
Current date: 2 avr. 2015There are some downsides to this approach that are described there.