Install using Content Manager
1. Extract Smoovpay plugin to app >> code directory.
2. On admin dashboard navigate to System > Web Setup Wizard.
3. Choose the Component Manager.
CANNOT FIND IT IN MAGENTO 2.2 - ONLY CAN SEE EXTENSION MANAGER
Where is component manager?
4. Select Smoov_Smoovpay from the list then click Enable.
CANNOT FIND SMOOV_SMOOVPAY IN EXTENSION MANAGER
5. Start readiness check.
6. After the check has been completed and your installation covers all of the requirements, you will be able to proceed by clicking on the Next button.
7. Create backup. This will take a while.
8. After backup has been completed, click on the Next button to continue.
9. Finally click Install.
Can anyone help on this? What did I do wrong?
Can you try using the Magento's console?
If the module name is Smoov_Smoovpay you can try with:
bin/magento module:enable Smoov_Smoovpay