Fatal error: Uncaught Error: Interface 'Mdanter\Ecc\Primitives\PointInterface' not found in /home/opcon/src/dat/lib/vendor/bk/mdanter/ecc/src/Primitives/Point.php:39 Stack trace: #0 {main} thrown in /home/opcon/src/dat/lib/vendor/bk/mdanter/ecc/src/Primitives/Point.php on line 39