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Tarik Billa

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actiondispatch

Rails 5.1: “unknown firstpos: NilClass” – Issue reloading application

July 27, 2023 by Tarik

I just faced exactly the same problem. I sovled it by setting: config/environments/development.rb from: # Do not eager load code on boot. config.eager_load = true to: **# Do not eager load code on boot. config.eager_load = false Hope this helps! Cheers, Nic.

Categories ruby-on-rails Tags actiondispatch, ruby-on-rails, ruby-on-rails-5.1 Leave a comment

Tarik Billa

Software Engineer
tarikbilla@gmail.com
+8801884414000
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