ACS url troughing error

[swarnimaventure]

1. Clicked on login with google account by using "https://mydomain/saml2/uuid/login" url
2. it redirects to google account window to fill email
3. after click on login or continue it returns to "https://mydomain/saml2/uuid/acs"

and than I got following error (check screenshots)

openssl_x509_read() x.509 certificate cannot be retrieved

[Artemu]

The certificate you passed for the IDA server is likely invalid. I had a similar issue and had incorrectly pasted it.
The database entry should only be -----BEGIN CERTIFICATE-----[THIS BASE64 TEXT HERE ONLY]-----END CERTIFICATE----- and do not include the start and end of the cert.