Fatal error: Uncaught Error: Interface "Composer\Plugin\PluginInterface" not found in /home/ywbshareacopy/public_html/vendor/tbachert/spi/src/Composer/Plugin.php:34 Stack trace: #0 {main} thrown in /home/ywbshareacopy/public_html/vendor/tbachert/spi/src/Composer/Plugin.php on line 34