Fatal error: Uncaught Error: Interface "League\Config\ConfigurationProviderInterface" not found in /home1/aihika/public_html/elephant-society/vendor_old/league/commonmark/src/Environment/EnvironmentBuilderInterface.php:28 Stack trace: #0 {main} thrown in /home1/aihika/public_html/elephant-society/vendor_old/league/commonmark/src/Environment/EnvironmentBuilderInterface.php on line 28