Fatal error: Uncaught Error: Interface 'SureCartCore\ServiceProviders\ServiceProviderInterface' not found in /home/ignas/public_html/ignas/wp-content/plugins/surecart/app/src/BlockLibrary/BlockServiceProvider.php:20 Stack trace: #0 {main} thrown in /home/ignas/public_html/ignas/wp-content/plugins/surecart/app/src/BlockLibrary/BlockServiceProvider.php on line 20