Exception during login:
Exception: Contacting request_token endpoint on the OAuth Provider [statuscode: unknown]: :https://api.linkedin.com/uas/oauth/requestToken?oauth_callback=https%3A%2F%2Fwww.dolcera.com%2Fsimplesaml%2Fmodule.php%2Fauthlinkedin%2Flinkback.php%3Fstateid%3D_adfaccbbc3259301fc0b65a0d636c08e097570add5%3Ahttps%3A%2F%2Fwww.dolcera.com%2Fsimplesaml%2Fmodule.php%2Fcore%2Fas_login.php%3FAuthId%3Dlinkedin%26ReturnTo%3Dhttps%253A%252F%252Fwww.dolcera.com%252Fsimplesaml%252Fmodule.php%252Fcore%252Fauthenticate.php%253Fas%253Dlinkedin&oauth_consumer_key=75fyaar3prp6iv&oauth_nonce=14e2621abc9d62473314d42d18607103&oauth_signature=6kSgqRmo%2FZ3%2FtLjB%2FsiOwYTK4YA%3D&oauth_signature_method=HMAC-SHA1&oauth_timestamp=1777700051&oauth_version=1.0
Backtrace:
6 /opt/simplesamlphp/modules/oauth/lib/Consumer.php:65 (sspmod_oauth_Consumer::getHTTP)
5 /opt/simplesamlphp/modules/oauth/lib/Consumer.php:76 (sspmod_oauth_Consumer::getRequestToken)
4 /opt/simplesamlphp/modules/authlinkedin/lib/Auth/Source/LinkedIn.php:117 (sspmod_authlinkedin_Auth_Source_LinkedIn::authenticate)
3 /opt/simplesamlphp/lib/SimpleSAML/Auth/Default.php:65 (SimpleSAML_Auth_Default::initLogin)
2 /opt/simplesamlphp/lib/SimpleSAML/Auth/Simple.php:136 (SimpleSAML_Auth_Simple::login)
1 /opt/simplesamlphp/modules/core/www/authenticate.php:45 (require)
0 /opt/simplesamlphp/www/module.php:136 (N/A)