Method: Puma::DSL#lowlevel_error_handler

Defined in:
lib/puma/dsl.rb

#lowlevel_error_handler(obj = nil, &block) ⇒ Object

Use obj or block as the low level error handler. This allows the configuration file to change the default error on the server.

Examples:

lowlevel_error_handler do |err|
  [200, {}, ["error page"]]
end



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# File 'lib/puma/dsl.rb', line 657

def lowlevel_error_handler(obj=nil, &block)
  obj ||= block
  raise "Provide either a #call'able or a block" unless obj
  @options[:lowlevel_error_handler] = obj
end