Hello. Our forum ( https://forum.pardus.org.tr ) went down and when I enter the console and try to rebuild, I got the error: Pups::ExecError: cd /var/www/discourse && su discourse -c 'bundle exec rake db:migrate' failed with return #<Process::Status: pid 606 exit 1> Another error up in the log is: r…

That looks like the migration is hanging up at an existing record in the database. Have you tried ./launcher enter app rails c Post.where("raw LIKE '%\u0000%'") to see if any posts on your site have that Unicode escape sequence? I haven’t tested this so YMMV.

Thank you @justin . After I entered the commands, here is my output: [1] pry(main)> Post.where("raw LIKE '%\u0000%'") => #<Post::ActiveRecord_Relation:0x119cc> Only one line. How should I read this output? What do you suggest from here on?

We got the forum up and running now, albeit with the message “Due to extreme load, this is temporarily being shown to everyone as a logged out user would see it.” on top as a banner. I will post details later.

Unfortunately the problem is back. I can start the site with ./launcher start app after an upgrade and it seems to half-work. Users cannot login using username and password, but only by other methods of login. Also when trying to view a user profile card, it does not pop up. If someone tries to open…

Forum went down and rebuilding gives db:migrate error

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SonsOfAhriman (Ryan Huddleston) June 22, 2021, 6:59pm 6

Maybe you could run a Post.where("raw LIKE '%\u0000%'").first to find out what is inside that ActiveRecord relation?

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Forum went down and rebuilding gives db:migrate error

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