exception 'Facebook\Exceptions\FacebookAuthenticationException' with message 'Error validating access token: The session has been invalidated because the user changed their password or Facebook has changed the session for security reasons.' in /var/www/html/artemis/facebook/graph-sdk/src/Facebook/Exceptions/FacebookResponseException.php:89 Stack trace: #0 /var/www/html/artemis/facebook/graph-sdk/src/Facebook/FacebookResponse.php(210): Facebook\Exceptions\FacebookResponseException::create(Object(Facebook\FacebookResponse)) #1 /var/www/html/artemis/facebook/graph-sdk/src/Facebook/FacebookResponse.php(255): Facebook\FacebookResponse->makeException() #2 /var/www/html/artemis/facebook/graph-sdk/src/Facebook/FacebookResponse.php(82): Facebook\FacebookResponse->decodeBody() #3 /var/www/html/artemis/facebook/graph-sdk/src/Facebook/FacebookClient.php(225): Facebook\FacebookResponse->__construct(Object(Facebook\FacebookRequest), '{"error":{"mess...', 400, Array) #4 /var/www/html/artemis/facebook/graph-sdk/src/Facebook/Facebook.php(469): Facebook\FacebookClient->sendRequest(Object(Facebook\FacebookRequest)) #5 /var/www/html/artemis/facebook/graph-sdk/src/Facebook/Facebook.php(342): Facebook\Facebook->sendRequest('GET', 'me/feed?fields=...', Array, 'EAAGqiQsce2MBAD...', NULL, NULL) #6 /var/www/html/artemis/feedfacebook.php(26): Facebook\Facebook->get('me/feed?fields=...', 'EAAGqiQsce2MBAD...') #7 /var/www/html/artemis/noticias.php(2): require_once('/var/www/html/a...') #8 {main} Next exception 'Facebook\Exceptions\FacebookResponseException' with message 'Error validating access token: The session has been invalidated because the user changed their password or Facebook has changed the session for security reasons.' in /var/www/html/artemis/facebook/graph-sdk/src/Facebook/Exceptions/FacebookResponseException.php:89 Stack trace: #0 /var/www/html/artemis/facebook/graph-sdk/src/Facebook/FacebookResponse.php(210): Facebook\Exceptions\FacebookResponseException::create(Object(Facebook\FacebookResponse)) #1 /var/www/html/artemis/facebook/graph-sdk/src/Facebook/FacebookResponse.php(255): Facebook\FacebookResponse->makeException() #2 /var/www/html/artemis/facebook/graph-sdk/src/Facebook/FacebookResponse.php(82): Facebook\FacebookResponse->decodeBody() #3 /var/www/html/artemis/facebook/graph-sdk/src/Facebook/FacebookClient.php(225): Facebook\FacebookResponse->__construct(Object(Facebook\FacebookRequest), '{"error":{"mess...', 400, Array) #4 /var/www/html/artemis/facebook/graph-sdk/src/Facebook/Facebook.php(469): Facebook\FacebookClient->sendRequest(Object(Facebook\FacebookRequest)) #5 /var/www/html/artemis/facebook/graph-sdk/src/Facebook/Facebook.php(342): Facebook\Facebook->sendRequest('GET', 'me/feed?fields=...', Array, 'EAAGqiQsce2MBAD...', NULL, NULL) #6 /var/www/html/artemis/feedfacebook.php(26): Facebook\Facebook->get('me/feed?fields=...', 'EAAGqiQsce2MBAD...') #7 /var/www/html/artemis/noticias.php(2): require_once('/var/www/html/a...') #8 {main}