```ruby
require "phrender/version"
require "phrender/logger"
require "phrender/phantom_js_engine"
require "phrender/phantom_js_session"
require "phrender/rack_base"
require "phrender/rack_middleware"
require "phrender/rack_static"

class Phrender
end
```

Remove reference to deleted file.
user
```ruby
require "phrender/version"
require "phrender/logger"
require "phrender/phantom_js_engine"
require "phrender/phantom_js_session"
require "phrender/rack_middleware"
require "phrender/rack_static"

class Phrender
end
```
assistant