Fatal error: Uncaught Error: Class "League\OAuth1\Client\Signature\Signature" not found in /var/www/html/casavio-qa.das24.it/releases/17/vendor/league/oauth1-client/src/Signature/PlainTextSignature.php:5 Stack trace: #0 {main} thrown in /var/www/html/casavio-qa.das24.it/releases/17/vendor/league/oauth1-client/src/Signature/PlainTextSignature.php on line 5