fix: wrong database key

public/language/en-GB/admin/settings/activitypub.json

@@ -77,5 +77,6 @@
 	"analytics.hourly": "Hourly",
 	"analytics.daily": "Daily",
 
-	"errors.intro": "The following errors were recorded by this instance within the last 24 hours."
+	"errors.intro": "The following errors were recorded by this instance within the last 24 hours.",
+	"errors.payload-gone": "The payload for this error no longer exists."
 }

src/controllers/admin/federation.js

@@ -87,8 +87,8 @@ federationController.analytics = async function (req, res) {
 };
 
 federationController.errors = async function (req, res) {
-	const ids = await db.getSortedSetRangeByScore('ap:errors', 0, -1, '-inf', Date.now());
-	const payloads = await db.mget(ids.map(id => `ap:errors:${id}`));
+	const ids = await db.getSortedSetRangeByScore('ap.errors', 0, -1, '-inf', Date.now());
+	const payloads = await db.mget(ids.map(id => `ap.errors:${id}`));
 	const errors = ids.map((id, idx) => {
 		return { id, payload: payloads[idx] };
 	});

src/views/admin/federation/errors.tpl

@@ -8,7 +8,11 @@
 				{{{ each errors }}}
 				<details>
 					<summary>{./id}</summary>
+					{{{ if ./payload }}}
 					<pre class="m-2 border p-2"><code>{./payload}</code></pre>
+					{{{ else }}}
+					<em>[[admin/settings/activitypub:errors.payload-gone]]</em>
+					{{{ end }}}
 				</details>
 				{{{ end }}}
 			</div>