Fatal error: Uncaught Error: Interface "Safe\Exceptions\SafeExceptionInterface" not found in C:\WebServer\htdocs\bookshelf\vendor\thecodingmachine\safe\lib\Exceptions\OpensslException.php:5 Stack trace: #0 {main} thrown in C:\WebServer\htdocs\bookshelf\vendor\thecodingmachine\safe\lib\Exceptions\OpensslException.php on line 5