Woocommerce_erpnext is not Installed

Hi, I have successfuly migrated my database to a fresh version of ERPnext v13 but i am facing an issue with woocommerce, i have replicated all previous steps for integration, however, when i click on sync woocommerce items i get below error:

App woocommerce_erpnext is not installed
Failed to get method for command woocommerce_erpnext.woo_connector.sync_all_items with App woocommerce_erpnext is not installed

ERPNext: v13.14.1 (version-13)

Frappe Framework: v13.14.1 (version-13)

Also when i try to create orders from woocommerce to test, i get below error at woocommerce side:

[Code] => 417
[Message] => Expectation Failed
[Headers] => Requests_Utility_CaseInsensitiveDictionary Object

Appreciate your help.