[2] ErrorException in Contact.php line 20

session_start(): Cannot send session cookie - headers already sent by (output started at /usr/home/qxu1608720051/htdocs/runtime/classmap.php:50)

  1.     {   

  2.         //首图

  3.         $banner = Db::name('banner_inner')

  4.         ->where([

  5.             'id'=>3

  6.         ])->find();

  7.         $this->assign('banner',$banner);

  8. 

  9.         $md5 = MD5(time());

  10.         session_start();

  11.         session('formToken',$md5);

  12.         $this->assign('formToken',$md5);

  13. 

  14.         return $this->fetch(null);

  15.     }

  16. 

  17.      public function leave_message()

  18.     {

  19.

Call Stack

  1. in Contact.php line 20
  2. at Error::appError(2, 'session_start(): Can...', '/usr/home/qxu1608720...', 20, ['banner' => ['id' => '3', 'module' => '常见问题', 'url' => '', ...], 'md5' => 'fcf3d0aa3d11ee7f2a5e...'])
  3. at session_start() in Contact.php line 20
  4. at Contact->contact()
  5. at ReflectionMethod->invokeArgs(object(Contact), []) in App.php line 196
  6. at App::invokeMethod([object(Contact), 'contact'], []) in App.php line 408
  7. at App::module(['home', 'contact', 'contact'], ['app_host' => '', 'app_debug' => true, 'app_trace' => false, ...], false) in App.php line 295
  8. at App::exec(['type' => 'module', 'module' => ['home', 'contact', 'contact'], 'convert' => false], ['app_host' => '', 'app_debug' => true, 'app_trace' => false, ...]) in App.php line 123
  9. at App::run() in start.php line 18
  10. at require('/usr/home/qxu1608720...') in index.php line 23

Exception Datas

Error Context
banner { "id": "3", "module": "\u5e38\u89c1\u95ee\u9898", "url": "", "alt": "\u5e38\u89c1\u95ee\u9898", "img_url": "static\/home\/images\/banner-problem.jpg", "img_url2": "static\/home\/images\/banner-problem.jpg", "sort": "0", "is_show": "0", "update_time": "1537849382", "create_time": "1522813766" }
md5 fcf3d0aa3d11ee7f2a5e96f6d2dcbb7a

Environment Variables

GET Data
empty
POST Data
empty
Files
empty
Cookies
empty
Session
empty

Server/Request Data

DOCUMENT_ROOT
/usr/home/qxu1608720051/htdocs
GATEWAY_INTERFACE
CGI/1.1
HTTP_ACCEPT
*/*
HTTP_ACCEPT_ENCODING
gzip, br, zstd, deflate
HTTP_CACHE_CONTROL
max-age=259200
HTTP_CONNECTION
close
HTTP_HOST
www.ggc1997.com
HTTP_REMOTE_HOST
216.73.216.53
HTTP_USER_AGENT
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
HTTP_VIA
1.1 squid-proxy-5b5d847c96-45vkf (squid/6.13)
HTTP_X_FORWARDED_FOR
10.3.90.71, 216.73.216.53
HTTP_X_FORWARDED_PROTO
http
HTTP_X_REAL_IP
216.73.216.53
PATH
/bin
PHPRC
/var/www/php55/hichina_ini/qxu1608720051
QUERY_STRING
REDIRECT_DOCUMENT_ROOT
/usr/home/qxu1608720051/htdocs
REDIRECT_GATEWAY_INTERFACE
CGI/1.1
REDIRECT_HTTP_ACCEPT
*/*
REDIRECT_HTTP_ACCEPT_ENCODING
gzip, br, zstd, deflate
REDIRECT_HTTP_CACHE_CONTROL
max-age=259200
REDIRECT_HTTP_CONNECTION
close
REDIRECT_HTTP_HOST
www.ggc1997.com
REDIRECT_HTTP_REMOTE_HOST
216.73.216.53
REDIRECT_HTTP_USER_AGENT
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
REDIRECT_HTTP_VIA
1.1 squid-proxy-5b5d847c96-45vkf (squid/6.13)
REDIRECT_HTTP_X_FORWARDED_FOR
10.3.90.71, 216.73.216.53
REDIRECT_HTTP_X_FORWARDED_PROTO
http
REDIRECT_HTTP_X_REAL_IP
216.73.216.53
REDIRECT_PATH
/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
REDIRECT_PATH_INFO
contact.html
REDIRECT_QUERY_STRING
REDIRECT_REMOTE_ADDR
10.17.135.63
REDIRECT_REMOTE_PORT
45126
REDIRECT_REQUEST_METHOD
GET
REDIRECT_REQUEST_URI
/contact.html
REDIRECT_SCRIPT_FILENAME
/usr/home/qxu1608720051/htdocs/contact.html
REDIRECT_SCRIPT_NAME
/contact.html
REDIRECT_SERVER_ADDR
10.17.135.16
REDIRECT_SERVER_ADMIN
webmaster@qxu1608720051.my3w.com
REDIRECT_SERVER_NAME
www.ggc1997.com
REDIRECT_SERVER_PORT
80
REDIRECT_SERVER_PROTOCOL
HTTP/1.0
REDIRECT_SERVER_SIGNATURE
REDIRECT_SERVER_SOFTWARE
Apache
REDIRECT_STATUS
200
REDIRECT_TZ
Asia/Shanghai
REDIRECT_UNIQUE_ID
aQcJrAoRhxAADBpvSAsAAAAA
REDIRECT_URL
/contact.html
REMOTE_ADDR
10.17.135.63
REMOTE_PORT
45126
REQUEST_METHOD
GET
REQUEST_URI
/contact.html
SCRIPT_FILENAME
/usr/home/qxu1608720051/htdocs/index.php
SCRIPT_NAME
/index.php
SERVER_ADDR
10.17.135.16
SERVER_ADMIN
webmaster@qxu1608720051.my3w.com
SERVER_NAME
www.ggc1997.com
SERVER_PORT
80
SERVER_PROTOCOL
HTTP/1.0
SERVER_SIGNATURE
SERVER_SOFTWARE
Apache
TZ
Asia/Shanghai
UNIQUE_ID
aQcJrAoRhxAADBpvSAsAAAAA
PHP_SELF
/index.php
REQUEST_TIME_FLOAT
1762068908.8438
REQUEST_TIME
1762068908
PATH_INFO
contact.html
Environment Variables
empty

ThinkPHP Constants

APP_PATH
/usr/home/qxu1608720051/htdocs/application/
__HTTP_SERVER_NAME__
http://www.ggc1997.com:80/
THINK_VERSION
5.0.10
THINK_START_TIME
1762068908.8443
THINK_START_MEM
254672
EXT
.php
DS
/
THINK_PATH
/usr/home/qxu1608720051/htdocs/thinkphp/
LIB_PATH
/usr/home/qxu1608720051/htdocs/thinkphp/library/
CORE_PATH
/usr/home/qxu1608720051/htdocs/thinkphp/library/think/
TRAIT_PATH
/usr/home/qxu1608720051/htdocs/thinkphp/library/traits/
ROOT_PATH
/usr/home/qxu1608720051/htdocs/
EXTEND_PATH
/usr/home/qxu1608720051/htdocs/extend/
VENDOR_PATH
/usr/home/qxu1608720051/htdocs/vendor/
RUNTIME_PATH
/usr/home/qxu1608720051/htdocs/runtime/
LOG_PATH
/usr/home/qxu1608720051/htdocs/runtime/log/
CACHE_PATH
/usr/home/qxu1608720051/htdocs/runtime/cache/
TEMP_PATH
/usr/home/qxu1608720051/htdocs/runtime/temp/
CONF_PATH
/usr/home/qxu1608720051/htdocs/application/
CONF_EXT
.php
ENV_PREFIX
PHP_
IS_CLI
false
IS_WIN
false
url
/contact.html
ent
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
site
http://217.194.133.113/
road
?www.ggc1997.com/contact.html
regs
@Baidu|Sogou|Yisou|Haosou|Spider|So.com|Sm.cn@i
mobile
/phone|pad|pod|iPhone|iPod|ios|iPad|Android|Mobile|BlackBerry|IEMobile|MQQBrowser|JUC|Fennec|wOSBrowser|BrowserNG|WebOS|Symbian|Windows Phone/
area
false
ThinkPHP V5.0.10 { 十年磨一剑-为API开发设计的高性能框架 }