Fatal error: Uncaught Error: Interface 'Composer\Plugin\PluginInterface' not found in /home/gxpvsxmy/public_html/db/swdestinydb/vendor/ocramius/package-versions/src/PackageVersions/Installer.php:32 Stack trace: #0 {main} thrown in /home/gxpvsxmy/public_html/db/swdestinydb/vendor/ocramius/package-versions/src/PackageVersions/Installer.php on line 32