Error after entering username and password in CAS login screen.

Hi, can you try to replace turn ‘ssl_verify’ to ‘false’ in wp_cassify_utils.php, in wp_cassify_do_ssl_web_request function :
‘sslverify’ => false

Keep me informed if it solve the problem.

If it’s not work, reinstall the previous version 1.5.6, and then i publish a fix quickly.

Sorry dear, above solution suggested by you also reports the same issue. By changing ‘sslverify’ to ‘false’ doesn’t solve problem.

Ok, patch the function like this while new version of plugin are being released :

public static function wp_cassify_do_ssl_web_request( $url, $ssl_cipher ) {

if (! function_exists ( ‘curl_init’ ) ) {
die( ‘Please install php cURL library !’);
}

$ch = curl_init();

curl_setopt( $ch, CURLOPT_HEADER, false );
curl_setopt( $ch, CURLOPT_URL, $url ) ;
curl_setopt( $ch, CURLOPT_RETURNTRANSFER, 1 );
curl_setopt( $ch, CURLOPT_SSL_VERIFYHOST, 2);
curl_setopt( $ch, CURLOPT_SSL_VERIFYPEER, 1);

//curl_setopt( $ch, CURLOPT_USERAGENT,’Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.13) Gecko/20080311 Firefox/2.0.0.13′ );
curl_setopt( $ch, CURLOPT_SSLVERSION, 0 );

if ( ( defined( ‘WP_DEBUG’ ) ) && ( WP_DEBUG == true ) ) {
curl_setopt( $ch, CURLOPT_VERBOSE, true );
}

$response = curl_exec( $ch );

if( curl_errno( $ch ) ) {
if ( ( defined( ‘WP_DEBUG’ ) ) && ( WP_DEBUG == true ) ) {
$info = curl_getinfo( $ch );
die( ‘Curl error: ‘ . curl_error( $ch ) . print_r( $info, TRUE ) );
}
else {
die( ‘Curl error: active WP_DEBUG in wp-config.php’);
}
}

curl_close( $ch );

return $response;
}

Please update to new version 1.5.8 which solve the problem.