this update broke my cluster. the panel can telnet into app cluster at port 50000 but the file manager is broken.
in journalctl, the error is
Jul 29 08:56:47 prod-enhance-1 orchd[2062922]: 2026-07-29T08:56:47.229757Z ERROR ThreadId(05) orchd::error: Returning internal server error to the API: Error { kind: Internal, detail: None, msg: Some("Grpc Transport failed: \"transport error\"") }
so this is clearly in the app layer, not network issue. why the broken changes?
other finding: when i tried to access File Manager tab, i noticed one POST is getting http 500 return
https://panel-url/api/orgs/***/websites/***/access-tokens
something related to access token?
in master server (where panel also reside), ecp access-token list returned no error. however, inside the cluster member it has error.
root@enhance-panel-cluster-1:~# RUST_BACKTRACE=full ecp access-token list
thread 'main' panicked at ecp-cli/src/orchd.rs:209:56:
called `Option::unwrap()` on a `None` value
stack backtrace:
0: 0x59e67c39b9ca - <unknown>
1: 0x59e67be0cdcb - <unknown>
2: 0x59e67c397b63 - <unknown>
3: 0x59e67c39cbab - <unknown>
4: 0x59e67c39c81b - <unknown>
5: 0x59e67c39d342 - <unknown>
6: 0x59e67c39d0b3 - <unknown>
7: 0x59e67c39be79 - <unknown>
8: 0x59e67c39cd94 - <unknown>
9: 0x59e67bd80f53 - <unknown>
10: 0x59e67bd80fdc - <unknown>
11: 0x59e67bd80eb9 - <unknown>
12: 0x59e67be6e3dd - <unknown>
13: 0x59e67bf006b0 - <unknown>
14: 0x59e67bed9865 - <unknown>
15: 0x59e67c06df1c - <unknown>
16: 0x59e67c0cd26f - <unknown>
17: 0x59e67c0145bd - <unknown>
18: 0x59e67c0a2a23 - <unknown>
19: 0x59e67c0dec49 - <unknown>
20: 0x59e67c38fe05 - <unknown>
21: 0x59e67c014695 - <unknown>
22: 0x7c0d2c62a1ca - <unknown>
23: 0x7c0d2c62a28b - __libc_start_main
24: 0x59e67bd9a0e5 - <unknown>
25: 0x0 - <unknown>