To install the extension

1. Log in the SFTP, and then go to Magento 2 root folder (generally present under the public_html folder).
2. Create a new folder named code (if not exists) under the app folder.
   • Extract the Ced.zip on your system and then Drag and Drop app/code/Ced/Allegro and app/code/Ced/Integrator directory inside code.
   • To Install Allegro SDK
     • Install SDK from composer link :
       composer require cedcommerce/allegro-sdk
   • Now run the following upgrade command in cmd
     composer dump
     php bin/magento setup:upgrade
     php bin/magento setup:di:complie
     php bin/magento setup:static-content:deploy
3. After successfully uploading the directory, the extension will be installed/upgraded.