app missing

[EasternIndustries-IT]

The app shows its installs in self hosted docker but is missing in integrations or erpnext-intergrations tab tried with "version-15" but get the same results
apps.json
{ "url": "https://github.com/frappe/erpnext-shipping", "branch": "master" },
Docker compose has the --install-app erpnext_shipping within the build site container commands.

[barredterra]

Not all apps have a presence in the workspaces. Please use the navbar to search for "Sendcloud" or "LetMeShip".

[EasternIndustries-IT]

localhost:8080/Sendcloud or localhost:8080/LetMeShip doesn't load i get a 404 error using both master and version-15 branch

[barredterra]

Sorry, I meant the navbar of ERPNext, not of your browser.