To allow requests to these hosts, make sure they are valid hostnames (containing only numbers, letters, dashes and dots), then add the following to your environment configuration:


(len: 249)


def parse(...);  _ = backend;  _.parse(...);rescue NoMethodError => e;  if _.nil? && e.name == :parse;   raise DelegationError, "ActiveSupport::XmlMini#parse delegated to backend.parse, but backend is nil: #{self.inspect}";  else;    raise;  end;end
(len: 249)


              def unsigned_bigint(*names, **options)
                raise ArgumentError, "Missing column name(s) for unsigned_bigint" if names.empty?
                names.each { |name| column(name, :unsigned_bigint, **options) }
              end

(len: 249)


              def unsigned_bigint(*names, **options)
                raise ArgumentError, "Missing column name(s) for unsigned_bigint" if names.empty?
                names.each { |name| column(name, :unsigned_bigint, **options) }
              end

(len: 249)


def flash(...);  _ = request;  _.flash(...);rescue NoMethodError => e;  if _.nil? && e.name == :flash;   raise DelegationError, "ActionController::Base#flash delegated to request.flash, but request is nil: #{self.inspect}";  else;    raise;  end;end
(len: 249)



        \A
        (
          (?:
            # table_name.column_name | function(one or no argument)
            ((?:\w+\.)?\w+) | \w+\((?:|\g<2>)\)
          )
          (?:(?:\s+AS)?\s+\w+)?
        )
        (?:\s*,\s*\g<1>)*
        \z
      
(len: 249)


        # frozen_string_literal: true
        def gateway_interface  # def accept_charset
          get_header "GATEWAY_INTERFACE"                       #   get_header "HTTP_ACCEPT_CHARSET"
        end                                         # end

(len: 248)


        # frozen_string_literal: true
        def accept_charset  # def accept_charset
          get_header "HTTP_ACCEPT_CHARSET"                       #   get_header "HTTP_ACCEPT_CHARSET"
        end                                         # end

(len: 247)


).
Please add a class method `custom_expiration_time_sql` for your AccessToken class/mixin to provide a custom
SQL expression to calculate access token expiration time. See lib/doorkeeper/orm/active_record/mixins/access_token.rb
for more details.

(len: 247)