Ghost 502 after update

Symptom

Ghost 502 error is present on the application interface.

Service requests are absent.

Cause

Incorrect server configuration is present.

Misconfigured proxy settings are present.

Solution

Proxy settings are configured correctly.

All relevant services are linked properly.

Verify

Server logs exist without error messages.

All services are operational.

Expected result:

Application is operational without errors.

Service requests are complete without interruption.

Notes

All configurations are documented.

Backup of previous configurations exists for recovery.

This fix is part of Fix Pack - Ghost behind Nginx.

Get all fixes in one place:
https://diorama0.gumroad.com/l/ptrzok