I installed magento 2.4 with digital oceans one click install https://marketplace.digitalocean.com/apps/magento-2-open-source
Its running in Ubuntu 18.04
I managed magento’s installation process and tried to install a theme after the process in which everything seemed to go right i tried to activate the theme from the admin panel. It said i was missing some permisions in var i updated some of the permisiones, tried clearing cache from ssh and reindexing and all of a sudden when trying to acces my website and admin panel y got this message 503 backend fetch message:
any clue about how i can fix this issue?