BOOTSTRAP EXCEPTION: The provider authorization_endpoint could not be fetched. Make sure your provider has a well known configuration available.
#0 /home/site/html/vendor/jumbojett/openid-connect-php/src/OpenIDConnectClient.php(634): Jumbojett\OpenIDConnectClient->getWellKnownConfigValue('...', NULL)
#1 /home/site/html/vendor/jumbojett/openid-connect-php/src/OpenIDConnectClient.php(787): Jumbojett\OpenIDConnectClient->getProviderConfigValue('...')
#2 /home/site/html/vendor/jumbojett/openid-connect-php/src/OpenIDConnectClient.php(447): Jumbojett\OpenIDConnectClient->requestAuthorization()
#3 /home/site/html/retailys/sys/User.php(808): Jumbojett\OpenIDConnectClient->authenticate()
#4 /home/site/html/retailys/bootstrap.php(180): User::checkLoginProcedure()
#5 /home/site/html/index.php(4): require('...')
#6 {main}