How To Fix ActiveRecord::ConnectionTimeoutError with Sinatra
If you get this error message
ActiveRecord::ConnectionTimeoutError could not obtain a database connection within 5.000 seconds (waited 5.001 seconds)
Try closing the connection after each request using "after" in Sintara.
# app.rb
after { ActiveRecord::Base.connection.close }
get '/' do
erb :index
end
The after block will get called after each request and close your database connection.
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