Magento 2.4.3 fed Ex And usps does not show in front end

[JewelryNest]

Hi

A developer updates the site from Magento 2.3.5 to 2.4.2 in my pre live site, as other developer  updated it for live to 2.4.3-P  that I never asked for all my shipping system was messed up as some other errors

Please advice