Fatal error: Uncaught Error: Interface 'Magento\MediaContentSynchronizationApi\Api\SynchronizeInterface' not found in /home/esecureh/public_html/magdemo/vendor/magento/module-media-content-synchronization-cms/Model/Synchronizer/Block.php:18 Stack trace: #0 {main} thrown in /home/esecureh/public_html/magdemo/vendor/magento/module-media-content-synchronization-cms/Model/Synchronizer/Block.php on line 18