Fatal error: Uncaught Error: Class "Facebook\Helpers\FacebookSignedRequestFromInputHelper" not found in /home/dario/Servidor/cajamunicipal/vendor/facebook/graph-sdk/src/Facebook/Helpers/FacebookJavaScriptHelper.php:31
Stack trace:
#0 {main}
thrown in /home/dario/Servidor/cajamunicipal/vendor/facebook/graph-sdk/src/Facebook/Helpers/FacebookJavaScriptHelper.php on line 31