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.

فشل تثبيت Discourse عند ترحيل قاعدة البيانات

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shafou (Joao Luca) 27 يونيو 2021، 2:01م 4

واجهتُ مشكلةً مشابهة. وقد ساعدني تخفيض إصدار Ruby من 3.0.0 إلى 2.7.2 في حلها.

الموضوع		الردود	مرات العرض
Database wont migrate Discourse Self-hosting	1	1949	4 فبراير 2017
Advanced Developer Install - rake db:create db:migrate bug Self-hosting unsupported-install	5	1635	5 يوليو 2019
Our Discourse instance failed to (manually) upgrade Bug	3	882	20 نوفمبر 2018
Db:migrate fails (1.5.4 to 1.6.4) Product Support unsupported-install	9	1548	1 أكتوبر 2016
New installation fails on migration Bug	4	1237	14 أبريل 2020

فشل تثبيت Discourse عند ترحيل قاعدة البيانات

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