# CodeIgniter: duvida de error no capitulo 6 do livro no envio de email e file upload

**URL:** <https://forum.casadocodigo.com.br/t/codeigniter-duvida-de-error-no-capitulo-6-do-livro-no-envio-de-email-e-file-upload/617>\
**Category:** Livros\
**Tags:** code-igniter\
**Created:** [Julho 8, 2017, 1:34pm UTC](https://forum.casadocodigo.com.br/t/codeigniter-duvida-de-error-no-capitulo-6-do-livro-no-envio-de-email-e-file-upload/617 "2017-07-08T13:34:33Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![Dantas](https://avatars.discourse-cdn.com/v4/letter/d/8dc957/32.png) [@Dantas](https://forum.casadocodigo.com.br/u/Dantas)\
**Post date:** [Julho 8, 2017, 1:34pm UTC](https://forum.casadocodigo.com.br/t/codeigniter-duvida-de-error-no-capitulo-6-do-livro-no-envio-de-email-e-file-upload/617/1 "2017-07-08T13:34:33Z")

</div>

Fiz o capitulo 6 do livro CodeIgniter, fui testar e deu esses erros  
Severity: Warning

Message: fsockopen(): unable to connect to [http://localhost/exemplos\_livro\_ci/cap1/:25](http://localhost/exemplos_livro_ci/cap1/:25) (Unable to find the socket transport “http” - did you forget to enable it when you configured PHP?)

Filename: libraries/Email.php

Line Number: 2016

Backtrace:

File: C:\wamp64\www\exemplos\_livro\_ci\cap1\application\controllers\Contato.php  
Line: 95  
Function: send

File: C:\wamp64\www\exemplos\_livro\_ci\cap1\application\controllers\Contato.php  
Line: 25  
Function: SendEmailToAdmin

File: C:\wamp64\www\exemplos\_livro\_ci\cap1\index.php  
Line: 308  
Function: require\_once