No application encryption key has been specified?

[elianmanzueta]

I got to work today and wasn't able to reach our LibreNMS web GUI, it was giving out a "502 Bad Gateway" error. I changed the base_url to something more specific as it was still set to the default, and things worked fine. After I saw the error, I reverted the base_url to the default but it's still giving me that same error.

When I run validate.php it's giving me this error:

===========================================

Component	Version
LibreNMS	25.1.0 (2025-01-20T18:15:30-05:00)
DB Schema	2024_11_22_135845_alert_log_refactor_indexes (310)
PHP	8.3.16
Python	3.12.8
Database	MariaDB 10.11.10-MariaDB-ubu2204
RRDTool	1.9.0
SNMP	5.9.4
===========================================

[OK] Installed from the official Docker image; no Composer required
[OK] Database connection successful

In EncryptionServiceProvider.php line 79:
No application encryption key has been specified.

I see that the encryption key is set in librenms/.env, and I even tried putting it in ./librenms.env but it's still giving the same error. When I try to do a curl on the server on localhost to port 8000, it gives me a (56) Recv failure: Connection reset by peer.

Anyone else go through this issue?