Hello,
After installing Collabora Online - Built-in CODE Server im getting 504 Gateway time out nginx/1.20.1 . Im on the newest version of nextcloud and if i restart the VM i can access the site with in the first 15 seconds before i get the 504 gateway. Now i no pro so if some could tell me were and what error log file i need to pull so you lovely people can help or how i can remove app via terminal so i can uninstall Collabora Online - Built-in CODE Server and see if that solves my issue.