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.

데이터베이스 마이그레이션으로 인해 Discourse 설치 실패

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mihco (Michal Urban) 6월 28, 2021, 7:05오후 5

다운그레이드가 잘 작동했어요, 감사합니다!

글		댓글	조회수
Database wont migrate Discourse Self-hosting	1	1948	2월 4, 2017
Advanced Developer Install - rake db:create db:migrate bug Self-hosting unsupported-install	5	1635	7월 5, 2019
Our Discourse instance failed to (manually) upgrade Bug	3	882	11월 20, 2018
Db:migrate fails (1.5.4 to 1.6.4) Product Support unsupported-install	9	1548	10월 1, 2016
New installation fails on migration Bug	4	1237	4월 14, 2020

데이터베이스 마이그레이션으로 인해 Discourse 설치 실패

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