Error:
Authentification failed.
The user has cancelled the authentication or the provider refused the connection.
Authentication failed! LinkedIn returned an invalid Token in response: array ( 'linkedin' => array ( ' __400:_Content_Length_Required __ '"content-type" content="text/html; charset=UTF-8">

Content Length Required

Could not process this request because Content-Length was not specified. Please double-check the URL (address) you used, or contact us if you feel you have reached this page in error.

Click the ', '#8220;Back' => '', '#8221;_button_on_your_browser_or_ '"//www.linkedin.com/home">go to the home page.


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', 'nbsp;
' => '', ), 'info' => array ( 'url' => 'https://api.linkedin.com/uas/oauth/requestToken', 'content_type' => 'text/html', 'http_code' => 411, 'header_size' => 641, 'request_size' => 485, 'filetime' => -1, 'ssl_verify_result' => 0, 'redirect_count' => 0, 'total_time' => 0.47121200000000002, 'namelookup_time' => 0.0043880000000000004, 'connect_time' => 0.113749, 'pretransfer_time' => 0.339175, 'size_upload' => 0, 'size_download' => 5569, 'speed_download' => 11818, 'speed_upload' => 0, 'download_content_length' => 5569, 'upload_content_length' => -1, 'starttransfer_time' => 0.47117799999999999, 'redirect_time' => 0, 'redirect_url' => '', 'primary_ip' => '2620:109:c002::6cae:a16', 'certinfo' => array ( ), 'primary_port' => 443, 'local_ip' => '2a01:4f8:10a:312::2', 'local_port' => 59830, ), 'oauth' => array ( 'header' => 'Authorization: OAuth realm="http%3A%2F%2Fapi.linkedin.com",oauth_version="1.0",oauth_nonce="a8b086d54d3cbe4db5d75fe9d3b0dc8a",oauth_timestamp="1743734346",oauth_consumer_key="771crexy9vu9hg",oauth_callback="https%3A%2F%2Fjobsgenie.co%2Flib%2Fhybridauth%2F%3Fhauth.done%3DLinkedIn",oauth_signature_method="HMAC-SHA1",oauth_signature="juLtN5kUvBgsBOsAM4VRvCsrs7U%3D"', 'string' => 'POST&https%3A%2F%2Fapi.linkedin.com%2Fuas%2Foauth%2FrequestToken&oauth_callback%3Dhttps%253A%252F%252Fjobsgenie.co%252Flib%252Fhybridauth%252F%253Fhauth.done%253DLinkedIn%26oauth_consumer_key%3D771crexy9vu9hg%26oauth_nonce%3Da8b086d54d3cbe4db5d75fe9d3b0dc8a%26oauth_signature_method%3DHMAC-SHA1%26oauth_timestamp%3D1743734346%26oauth_version%3D1.0', ), 'error' => 'OAuth callback URL was not confirmed by the LinkedIn end-point', 'success' => false, )