I’ve been getting this error frequently now and it’s beginning to become a large annoyance. Running ./launcher restart app temporarily resolves the issue, but after a bit it will return. [This image depicts a screenshot of a coding environment displaying a list of code snippets in white text on a …

I am getting an Internal Server Error for the Time/Date Insert. This has happened before, I am not sure what I did to fix, probably just a server restart - but I thought maybe its a good idea to make a topic about it since my last issue was resolved by speaking up about it. Error Details from logs: …

The issue has also been encountered here [image] Create post with markdown date returns error 500 Support Hi, when I try to create a post with markdown date i’ll get an error 500. This error trigger via normal frontend post also! What i’m doing wrong? c…

While that is the same error (500), I do not think it’s the same situation(even though similar), since my issue happened after I updated Discourse, which should have updated core plugins as well. The OP of that topic - said they updated a core plugin to fix - while I updated the entire platform - a…

Issue happened again today this time without any update being done prior to the error occurring. Still hoping for someone to respond with a solution.

can’t believe this is being ignored. I am still getting the ERROR - Chat GPT says its something to do with a missing Import :upside_down_face:

Can you provide step by step replication steps? How are you arriving at this error message? Is your site self-hosted? If so, can you confirm you’ve recently done a rebuild from the command line and your site is up to date, and you are still able to replicate?

The issue happens when users are creating topics and inserting a timestamp. They insert the timestamp, and the error occurs when they press “Post” or “Edit” a post I believe. I personally cannot reproduce it. The information I provide is from the Error logging information, and what my moderators are…

can you share the markdown here for a post that generates the internal server error message?

We use the button within the composer and not insert through a markdown format, so I am unsure what you are looking for. For context, its hard to reproduce, but happens frequently. I have to update Discourse or rebuild to stop the error. I have narrowed it down to the Date/Time plugin as you can st…

I am trying to get replication steps. If you have a post with just the below markdown, what happens? [date=2025-08-15 timezone="America/Los_Angeles"] I will post that below and see if I can replicate your problem here. It appears I cannot. What does the markdown for your inserted time/date look li…

Anybody know what this MiniRacer::RuntimeError (TypeError: moment.tz is not a function) error is?

Support

Moin August 2, 2025, 5:11am 3

The issue has also been encountered here

Topic		Replies	Views
500 Error when posting, moment.tz runtime error Bug	14	279	July 25, 2024
Create post with markdown date returns error 500 Support	6	188	August 2, 2025
Deactivated plugin causes Error 500 on post Support	16	3274	August 5, 2017
On edit: Internal Server Error due to plugin Support	2	1467	December 5, 2018
Topic Timers: internal error 500 Bug topic-timers	3	928	June 21, 2017

Anybody know what this MiniRacer::RuntimeError (TypeError: moment.tz is not a function) error is?

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