Server certificate is not secure in Chrome browser (4040389)

To workaround the issue please use one of the following methods:

1. On the page with the untrusted certificate (https:// is crossed out in red), click the lock > Certificate Information.
2. Click the Details tab > Export. Choose PKCS #7, single certificate as the file format.
3. Open up Chrome Settings > Show advanced settings > HTTPS/SSL > Manage Certificates
4. Click the Authorities tab > Import and choose the file to which you exported the certificate, and make sure to choose PKCS #7, single certificate as the file type.
5. If prompted certification store, choose Trusted Root Certificate Authorities
6. Check all boxes and click OK. Restart Chrome

Or, just type in the address bar:

chrome://flags/#allow-insecure-localhost

There should be a highlighted text saying: Allow invalid certificates for resources loaded from localhost
Click Enable