I get "500 error" error while editing post

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17

@Celilさん、私も最近同じ問題を経験しました。送信しようとしたところ：

@@ -1,37 +1,40 @@
-1.\t## **Problem**
+#### Problem
 
-	<!-- In the space below this line, describe briefly how the problem appears to a user. -->
+	<!-- In the space below this line, describe briefly how the problem appears to a user. -->
 
-	Installing https://kojipkgs.fedoraproject.org//packages/nextcloud-client/3.12.1/1.fc40/x86_64/nextcloud-client-3.12.1-1.fc40.x86_64.rpm (from https://koji.fedoraproject.org/koji/rpminfo?rpmID=37986784) causes neither the button icons nor context menu entries whatsoever to render:
+Installing [`nextcloud-client-3.12.1-1.fc40`](https://kojipkgs.fedoraproject.org//packages/nextcloud-client/3.12.1/1.fc40/x86_64/nextcloud-client-3.12.1-1.fc40.x86_64.rpm) [^1] causes neither the button icons nor context menu entries whatsoever to render:
 
-	> ![Screenshot_20240327_140512|391x500](upload://zYLry4EObChENbAFMLVWHd0V52u.png)
+[^1]: [`koji.fedoraproject.org/koji/rpminfo?rpmID=37986784`](https://koji.fedoraproject.org/koji/rpminfo?rpmID=37986784)
 
-	## **Cause**
+> ![`Screenshot_20240327_140512|391x500`](upload://zYLry4EObChENbAFMLVWHd0V52u.png)
 
-	<!-- If we know what causes the issue, describe that in one or two lines, without getting deeply technical. -->
-	<!-- Link to other posts explaining technical details if it seems useful. -->
+#### Causes
 
-	Not yet known.
+<!-- If we know what causes the issue, describe that in one or two lines, without getting deeply technical. -->
+<!-- Link to other posts explaining technical details if it seems useful. -->
+
+Not yet known.
 
-1.\t## **Related Issues**
+#### Related Issues
 
-	<!-- Replace both instances of NNNN with the bugzilla bug ID in the Bugzilla line below. -->
-	<!-- If there are more than one related bug, copy to new lines for each. -->
+<!-- Replace both instances of NNNN with the bugzilla bug ID in the Bugzilla line below. -->
+<!-- If there are more than one related bug, copy to new lines for each. -->
 
-	1.\thttps://bugzilla.redhat.com/show_bug.cgi?id=2271842#c0
-	1.\t[quote="Mr. Beedell, Roke Julian Lockhart (RJLB), post:5, topic:109827, username:rokejulianlockhart"]
-	\thttps://github.com/nextcloud/desktop/issues/6594#issue-2213769118
-	\t[/quote]
+-\t[`bugzilla.redhat.com/show_bug.cgi?id=2271842`](https://bugzilla.redhat.com/show_bug.cgi?id=2271842#c0)
 
-	<!-- If there are upstream trackers covering this issue, you could link them here too. -->
-	<!-- You may also want to link to related discussions on Ask Fedora. -->
-	<!-- And, if there are similar problems that are NOT this one, note that too, with links. -->
+-\t[quote="Mr. Beedell, Roke Julian Lockhart (RJLB), post:5, topic:109827, username:rokejulianlockhart"]
+\t[`github.com/nextcloud/desktop/issues/6594`](https://github.com/nextcloud/desktop/issues/6594#issue-2213769118)
+\t[/quote]
 
-1.\t## **Workarounds**
+<!-- If there are upstream trackers covering this issue, you could link them here too. -->
+<!-- You may also want to link to related discussions on Ask Fedora. -->
+<!-- And, if there are similar problems that are NOT this one, note that too, with links. -->
 
-	<!-- When the issue is solved, change this to "Solution" and mark a reply, below, with that solution. -->
+#### Workarounds
 
-	<!-- If there are steps users can take to mitigate the problem, list those here. -->
+<!-- When the issue is solved, change this to "Solution" and mark a reply, below, with that solution. -->
 
-	None yet.
+<!-- If there are steps users can take to mitigate the problem, list those here. -->
+
+None yet.

…として、discussion.fedoraproject.org/t/109827/1 の新しいコンテンツから観察したところ：

~~~JSON { "log": { "version": "1.2", "creator": { "name": "Firefox", "version": "150.0a1" }, "browser": { "name": "Firefox", "version": "150.0a1" }, "pages": [ { "id": "page_1", "pageTimings": { "onContentLoad": -1, "onLoad": -1 }, "startedDateTime": "2026-03-17T21:53:04.873+00:00", "title": "https://discussion.fedoraproject.org/t/button-iconography-absent-in-nextcloud-client/109827" } ], "entries": [ { "startedDateTime": "2026-03-17T21:53:04.873+00:00", "request": { "bodySize": 151, "method": "PUT", "url": "https://discussion.fedoraproject.org/t/109827/tags", "httpVersion": "HTTP/2", "queryString": [], "headersSize": 1800, "postData": { "mimeType": "application/x-www-form-urlencoded", "params": [ { "name": "tags[0][id]", "value": "395" }, { "name": "tags[0][name]", "value": "kde" }, { "name": "tags[0][slug]", "value": "kde" }, { "name": "tags[1][id]", "value": "947" }, { "name": "tags[1][name]", "value": "f40" }, { "name": "tags[1][slug]", "value": "f40" } ], "text": "tags%5B0%5D%5Bid%5D=395&tags%5B0%5D%5Bname%5D=kde&tags%5B0%5D%5Bslug%5D=kde&tags%5B1%5D%5Bid%5D=947&tags%5B1%5D%5Bname%5D=f40&tags%5B1%5D%5Bslug%5D=f40" } }, "response": { "status": 500, "statusText": "", "httpVersion": "HTTP/2", "cookies": [], "content": { "mimeType": "text/html; charset=utf-8", "size": 658, "text": "\n\n\n Oops - Error 500\n \n\n\n

Oops

\n

The software powering this discussion forum encountered an unexpected problem. We apologize for the inconvenience.

\n

Detailed information about the error was logged, and an automatic notification generated. We'll take a look at it.

\n

No further action is necessary. However, if the error condition persists, you can provide additional detail, including steps to reproduce the error, by posting a discussion topic in the site's feedback category.

\n\n\n" }, "redirectURL": "", "headersSize": 526, "bodySize": 1184 }, "cache": {}, "timings": { "blocked": 0, "dns": 0, "connect": 0, "ssl": 0, "send": 0, "wait": 354, "receive": 0 }, "time": 354, "_securityState": "secure", "serverIPAddress": "184.105.99.43", "connection": "443", "pageref": "page_1" }, { "startedDateTime": "2026-03-17T21:53:05.743+00:00", "request": { "bodySize": 103, "method": "POST", "url": "https://discussion.fedoraproject.org/presence/update", "httpVersion": "HTTP/2", "queryString": [], "headersSize": 1843, "postData": { "mimeType": "application/x-www-form-urlencoded", "params": [ { "name": "client_id", "value": "df74222a2ae04283b0bd48d210ba2dab" }, { "name": "present_channels[]", "value": "/discourse-presence/edit/285884" } ], "text": "client_id=df74222a2ae04283b0bd48d210ba2dab&present_channels%5B%5D=%2Fdiscourse-presence%2Fedit%2F285884" } }, "response": { "status": 200, "statusText": "", "httpVersion": "HTTP/2", "content": { "mimeType": "application/json; charset=utf-8", "size": 40, "text": "{\"/discourse-presence/edit/285884\":true}" }, "redirectURL": "", "headersSize": 1468, "bodySize": 1508 }, "cache": {}, "timings": { "blocked": 0, "dns": 0, "connect": 0, "ssl": 0, "send": 0, "wait": 207, "receive": 0 }, "time": 207, "_securityState": "secure", "serverIPAddress": "184.105.99.43", "connection": "443", "pageref": "page_1" } ] } } ~~~

HARから$.log.entries[\\d+].request.headersを削除しました。

kdeとf40のタグを削除することで解決しました。したがって、問題はエラーメッセージが十分に説明的でないことにあるようです。

余談

しかし、その後のすべての変更試行：

@@ -38,3 +38,11 @@ None yet.
 
 <!-- If there are steps users can take to mitigate the problem, list those here. -->
 
 None yet.
+
+---
+
+#### Tangential
+
+This post should be tagged, but cannot be:
+
+https://meta.discourse.org/t/i-get-500-error-error-while-editing-post/136500/17?u=rokejulianlockhart
\ No newline at end of file

…は、他所で遭遇したエラーで失敗します。