Hello, I’m attempting to install Discourse for development on my PC, however running bundle exec rake db:migrate causes this error to appear: ArgumentError: wrong number of arguments (given 1, expected 0; required keywords: site_setting_name, title, raw) /home/mihco/discourse/lib/seed_data/topics.r…

I had a similiar problem. Downgrading ruby from 3.0.0 to 2.7.2 solved it for me.

Hello Michal :wave:t5: Which of the dev-install guides did you follow to do this install?

Beginners guide to install Discourse on Windows 10 for Development. I’m using WSL2 with Ubuntu 2 for the installation. The installation went smoothly at first and I was able to run the server successfully when I installed Discourse about 2 weeks ago but now it started to show me that error

Yes, Discourse master isn’t yet compatible with Ruby 3. I got past the seeding errors by adding two double-splats to topics.rb , but then get Job exception: wrong number of arguments errors when starting the server. The README currently asks for “Ruby 2.7+”, so it should be changed.

Installazione di Discourse fallita durante la migrazione del database

Supporto Installazione

mihco (Michal Urban) 28 Giugno 2021, 7:05pm 5

Il downgrade ha funzionato, grazie!

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Database wont migrate Discourse Self-hosting	1	1876	Febbraio 4, 2017
Advanced Developer Install - rake db:create db:migrate bug Self-hosting unsupported-install	5	1575	Luglio 5, 2019
Our Discourse instance failed to (manually) upgrade Bug	4	801	Novembre 20, 2018
Db:migrate fails (1.5.4 to 1.6.4) Support unsupported-install	10	1410	Ottobre 1, 2016
New installation fails on migration Bug	5	1165	Aprile 14, 2020

Installazione di Discourse fallita durante la migrazione del database

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