ActiveRecord::RecordNotFound in CompaniesController#edit Couldn't find Company without an ID

company_controller.rb

class CompaniesController < ApplicationController
  def index
      @companies = Company.paginate(page: params[:page])

    

    @due_today = Task.where(:due_date => Time.now.beginning_of_day..Time.now.end_of_day)
    # @disable_nav = true to stop a partial from displaying in a certain page using unless in application.html.erb

  end

  def new
    @company = Company.new
    @company.phone_numbers.build
  end

  def show
    @company = Company.find(params[:id])
    
  end

  def create
    @company = Company.create(params[:company])
    if @company.save
      redirect_to "/companies"
    else 
      render 'new'
    end
  end

  def edit
    @company = Company.find(params[:company])
  end

end

edit.html.erb

<%= form_for(@company) do |f| %>
 <%= f.label :name %>
 <%= f.text_field :name, :class => "input-width bottom-border" %>
 <%= f.label :address %>
 <%= f.text_field :address, :class => "input-width" %>
  <%= f.label :email %>
 <%= f.text_field :email, :class => "input-width" %>


 <div class="items">
    <a href="#" class="add">add phone</a>
<%= f.nested_fields_for :phone_numbers do |f|
      render 'phone', f: f
 end %>
 
   
</div>


 <%= f.label :background, :class => "remember" %>
 <%= f.text_area :background, :class => "bg-width text-area-height" %>


 <%= f.submit "Add Company", class: "btn btn-large btn-info btn-height" %>