Uncaught MediaWiki\Config\ConfigException: Translate: Message group subscriptions (TranslateEnableMessageGroupSubscription) are enabled but Echo extension is not installed in /srv/mediawiki/php-1.44.0-wmf.5/extensions/Translate/src/HookHandler.php:438
(REDACTED)
Around 200 errors
| Status | Subtype | Assigned | Task | ||
|---|---|---|---|---|---|
| Resolved | abi_ | T372386 Enable message group subscription feature on Wikimedia wikis | |||
| Resolved | PRODUCTION ERROR | Ladsgroup | T381250 Uncaught MediaWiki\Config\ConfigException: Translate: Message group subscriptions (TranslateEnableMessageGroupSubscription) are enabled but Echo extension is not installed |
From T381252: legalteam wiki reliably returns 500s
Currently, any request to https://legalteam.wikimedia.org is returning 500 with this:
Uncaught MediaWiki\Config\ConfigException: Translate: Message group subscriptions (TranslateEnableMessageGroupSubscription) are enabled but Echo extension is not installed in /srv/mediawiki/php-1.44.0-wmf.5/extensions/Translate/src/HookHandler.php:438This wiki is used in health checks, so needs to be fixed ASAP.
This is partly on me: during the deployment window, I said that the error observed in rollout looked like T380958: httpb sometimes fails upon deployment with a HTTP 503. We should have looked more closely at legalteam wiki in this error. cc @abi_ @KartikMistry
Change #1099659 had a related patch set uploaded (by Abijeet Patro; author: Abijeet Patro):
[operations/mediawiki-config@master] Translate: Disable message group subscription feature for legalteamwiki
Wikis where Echo is not enabled are listed in operations/mediawiki-config/dblists/nonecho.dblist
Oops my bad, I should have verified legal team wiki specifically. Submitted a patch to disable the feature on that wiki.
Change #1099659 merged by jenkins-bot:
[operations/mediawiki-config@master] Translate: Disable message group subscription feature for legalteamwiki
Mentioned in SAL (#wikimedia-operations) [2024-12-02T11:09:06Z] <ladsgroup@deploy2002> Started scap sync-world: Backport for [[gerrit:1099659|Translate: Disable message group subscription feature for legalteamwiki (T372386 T381250)]]
Now erroring with:
11:13:16 Check 'check_testservers_baremetal-1_of_1' failed: Sending to 4 hosts...
https://boardgovcom.wikimedia.org/wiki/Main_Page (/srv/deployment/httpbb-tests/appserver/test_remnant.yaml:43)
mwdebug2002.codfw.wmnet
Status code: expected 200, got 503.
Body: expected to contain 'Board Governance Committee', got '<!DOCTYPE html>\n<html lang="en">\n<meta charset="ut'... (1953 characters total).
===
FAIL: 131 requests sent to each of 4 hosts. 1 request with failed assertions.Mentioned in SAL (#wikimedia-operations) [2024-12-02T11:14:58Z] <ladsgroup@deploy2002> Started scap sync-world: Backport for [[gerrit:1099659|Translate: Disable message group subscription feature for legalteamwiki (T372386 T381250)]]
Mentioned in SAL (#wikimedia-operations) [2024-12-02T11:19:30Z] <ladsgroup@deploy2002> abi, ladsgroup: Backport for [[gerrit:1099659|Translate: Disable message group subscription feature for legalteamwiki (T372386 T381250)]] synced to the testservers (https://wikitech.wikimedia.org/wiki/Mwdebug)
Mentioned in SAL (#wikimedia-operations) [2024-12-02T11:26:19Z] <ladsgroup@deploy2002> Finished scap sync-world: Backport for [[gerrit:1099659|Translate: Disable message group subscription feature for legalteamwiki (T372386 T381250)]] (duration: 11m 21s)
Actually, why does legalwiki not have Echo? I found T97760: Enable Echo on all Wikimedia wikis about it, with the conclusion (as far as I understand) “why not”. If the lack of Echo causes problems, that’s one more reason to enable it there.