Fatal error: Uncaught Error: Interface 'ProxyManager\Signature\Exception\ExceptionInterface' not found in /home/itscm/dev.its.cm/webservices/vendor/ocramius/proxy-manager/src/ProxyManager/Signature/Exception/InvalidSignatureException.php:15
Stack trace:
#0 {main}
thrown in /home/itscm/dev.its.cm/webservices/vendor/ocramius/proxy-manager/src/ProxyManager/Signature/Exception/InvalidSignatureException.php on line 15