Fatal error: Uncaught Error: Interface 'ProxyManager\Signature\SignatureCheckerInterface' not found in /var/www/html/navirre.com/htdocs/concrete/vendor/friendsofphp/proxy-manager-lts/src/ProxyManager/Signature/SignatureChecker.php:17 Stack trace: #0 {main} thrown in /var/www/html/navirre.com/htdocs/concrete/vendor/friendsofphp/proxy-manager-lts/src/ProxyManager/Signature/SignatureChecker.php on line 17