【发布时间】：2012-07-28 05:09:28
【问题描述】：
我已经安装了一个 siwapp 发票软件。它安装成功，但是当我尝试使用定期配置文件甚至向我的客户发送发票时，它出现了一个错误：
Warning: fsockopen() [function.fsockopen]: unable to connect to localhost:25 (Connection refused) in /home/olepress/public_html/my/lib/vendor/symfony/lib/vendor/swiftmailer/classes/Swift/Transport/StreamBuffer.php on line 233
Warning: Cannot modify header information - headers already sent by (output started at /home/olepress/public_html/my/lib/vendor/symfony/lib/vendor/swiftmailer/classes/Swift/Transport/StreamBuffer.php:233) in /home/olepress/public_html/my/lib/vendor/symfony/lib/response/sfWebResponse.class.php on line 336
Warning: Cannot modify header information - headers already sent by (output started at /home/olepress/public_html/my/lib/vendor/symfony/lib/vendor/swiftmailer/classes/Swift/Transport/StreamBuffer.php:233) in /home/olepress/public_html/my/lib/vendor/symfony/lib/response/sfWebResponse.class.php on line 357
Warning: Cannot modify header information - headers already sent by (output started at /home/olepress/public_html/my/lib/vendor/symfony/lib/vendor/swiftmailer/classes/Swift/Transport/StreamBuffer.php:233) in /home/olepress/public_html/my/lib/vendor/symfony/lib/response/sfWebResponse.class.php on line 357
我尝试搜索它，有很多与我的问题相似的问题，但我不太确定我们是否使用相同的软件。试了一下这个软件的源文件，发现这个配置文件包含：
test:
storage:
class: sfSessionTestStorage
param:
session_path: %SF_TEST_CACHE_DIR%/sessions
response:
class: sfWebResponse
param:
send_http_headers: false
mailer:
param:
delivery_strategy: none
all:
routing:
class: sfPatternRouting
param:
generate_shortest_url: true
extra_parameters_as_query_string: true
user:
class: SiwappUser
param:
timeout: 1800
logging: %SF_LOGGING_ENABLED%
use_flash: true
default_culture: %SF_DEFAULT_CULTURE%
#all:
# controller:
# class: sfFrontWebController
#
# request:
# class: sfWebRequest
# param:
# logging: %SF_LOGGING_ENABLED%
# path_info_array: SERVER
# path_info_key: PATH_INFO
# relative_url_root: ~
# formats:
# txt: text/plain
# js: [application/javascript, application/x-javascript, text/javascript]
# css: text/css
# json: [application/json, application/x-json]
# xml: [text/xml, application/xml, application/x-xml]
# rdf: application/rdf+xml
# atom: application/atom+xml
#
# response:
# class: sfWebResponse
# param:
# logging: %SF_LOGGING_ENABLED%
# charset: %SF_CHARSET%
# send_http_headers: true
#
# user:
# class: myUser
# param:
# timeout: 1800
# logging: %SF_LOGGING_ENABLED%
# use_flash: true
# default_culture: %SF_DEFAULT_CULTURE%
#
# storage:
# class: sfSessionStorage
# param:
# session_name: symfony
#
# view_cache:
# class: sfFileCache
# param:
# automatic_cleaning_factor: 0
# cache_dir: %SF_TEMPLATE_CACHE_DIR%
# lifetime: 86400
# prefix: %SF_APP_DIR%/template
#
# i18n:
# class: sfI18N
# param:
# source: XLIFF
# debug: false
# untranslated_prefix: "[T]"
# untranslated_suffix: "[/T]"
# cache:
# class: sfFileCache
# param:
# automatic_cleaning_factor: 0
# cache_dir: %SF_I18N_CACHE_DIR%
# lifetime: 31556926
# prefix: %SF_APP_DIR%/i18n
#
# routing:
# class: sfPatternRouting
# param:
# load_configuration: true
# suffix: ''
# default_module: default
# default_action: index
# debug: %SF_DEBUG%
# logging: %SF_LOGGING_ENABLED%
# generate_shortest_url: false
# extra_parameters_as_query_string: false
# cache:
# class: sfFileCache
# param:
# automatic_cleaning_factor: 0
# cache_dir: %SF_CONFIG_CACHE_DIR%/routing
# lifetime: 31556926
# prefix: %SF_APP_DIR%/routing
#
# logger:
# class: sfAggregateLogger
# param:
# level: debug
# loggers:
# sf_web_debug:
# class: sfWebDebugLogger
# param:
# level: debug
# condition: %SF_WEB_DEBUG%
# xdebug_logging: true
# web_debug_class: sfWebDebug
# sf_file_debug:
# class: sfFileLogger
# param:
# level: debug
# file: %SF_LOG_DIR%/%SF_APP%_%SF_ENVIRONMENT%.log
我在这里错过了什么吗？我该如何解决这个问题？
【问题讨论】：
-
unable to connect to localhost:25 (Connection refused)表示您没有在本地主机上运行邮件服务器，或者它没有监听端口 25（可能是 465 或 587）。您知道您想如何发送邮件（sendmail、本地 smtp 服务器或远程服务器）吗？ -
对不起，我是这个问题的新手，我不明白这个过程。