[2002] PDOException in Connection.php line 293

SQLSTATE[HY000] [2002] Connection refused

  1. $this->fetchType = $config['result_type'];
  2. }
  3. try {
  4. if (empty($config['dsn'])) {
  5. $config['dsn'] = $this->parseDsn($config);
  6. }
  7. if ($config['debug']) {
  8. $startTime = microtime(true);
  9. }
  10. $this->links[$linkNum] = new PDO($config['dsn'], $config['username'], $config['password'], $params);
  11. if ($config['debug']) {
  12. // 记录数据库连接信息
  13. Log::record('[ DB ] CONNECT:[ UseTime:' . number_format(microtime(true) - $startTime, 6) . 's ] ' . $config['dsn'], 'sql');
  14. }
  15. } catch (\PDOException $e) {
  16. if ($autoConnection) {
  17. Log::record($e->getMessage(), 'error');
  18. return $this->connect($autoConnection, $linkNum);
  19. } else {

Call Stack

  1. in Connection.php line 293
  2. at PDO->__construct('mysql:host=127.0.0.1...', 'nanjiyue_com', 'fyhAGHMjrJL8CyfH', [0, 2, 0, ...]) in Connection.php line 293
  3. at Connection->connect() in Connection.php line 990
  4. at Connection->initConnect(false) in Connection.php line 346
  5. at Connection->query('SHOW COLUMNS FROM `q...', [], false, true) in Mysql.php line 65
  6. at Mysql->getFields('`qb_labelhy`') in Query.php line 1863
  7. at Query->getTableInfo('qb_labelhy', 'fields') in Query.php line 785
  8. at Query->field(true) in Query.php line 462
  9. at Query->column(true, 'name') in Labelhy.php line 64
  10. at Labelhy::get_tag_data_cfg('pc_layout_002', '16ecb74231a0480bef27...', 1, [], 0, 0, ['Info' => null, 'Id' => null, 'Fid' => null, ...]) in Labelhy.php line 155
  11. at Labelhy::get_labelmodel_tag_data_cfg('pc_layout_002', '16ecb74231a0480bef27...', 1, [], 0, null, ['Info' => null, 'Id' => null, 'Fid' => null, ...]) in LabelhyShow.php line 226
  12. at LabelhyShow->get_label('pc_layout_002', ['Info' => null, 'Id' => null, 'Fid' => null, ...]) in Label.php line 244
  13. at Label->run_hy('pc_layout_002', ['Info' => null, 'Id' => null, 'Fid' => null, ...]) in common.php line 77
  14. at fun('label@run_hy', 'pc_layout_002', ['Info' => null, 'Id' => null, 'Fid' => null, ...]) in 1ace5fe4bfb6d203bdcca891ebccff40.php line 79
  15. at include('/www/wwwroot/nanjiyu...') in File.php line 50
  16. at File->read('/www/wwwroot/nanjiyu...', ['auto_tpl_base_layout' => '/www/wwwroot/nanjiyu...', 'admin' => false, 'userdb' => false, ...]) in Template.php line 189
  17. at Template->fetch('/www/wwwroot/nanjiyu...', ['auto_tpl_base_layout' => '/www/wwwroot/nanjiyu...', 'admin' => false, 'userdb' => false, ...], []) in Think.php line 86
  18. at Think->fetch('/www/wwwroot/nanjiyu...', ['auto_tpl_base_layout' => '/www/wwwroot/nanjiyu...', 'admin' => false, 'userdb' => false, ...], []) in View.php line 163
  19. at View->fetch('/www/wwwroot/nanjiyu...', ['auto_tpl_base_layout' => '/www/wwwroot/nanjiyu...', 'admin' => false, 'userdb' => false, ...], ['__ROOT__' => '', '__URL__' => '/index.php/index/ind...', '__STATIC__' => '/public/static', ...], []) in Controller.php line 120
  20. at Controller->fetch('/www/wwwroot/nanjiyu...', ['admin' => false, 'userdb' => false, 'timestamp' => 1710818799, ...], [], []) in Base.php line 327
  21. at Base->fetch('/www/wwwroot/nanjiyu...') in Index.php line 28
  22. at Index->index()
  23. at ReflectionMethod->invokeArgs(object(Index), []) in App.php line 348
  24. at App::invokeMethod([object(Index), 'index'], []) in App.php line 612
  25. at App::module(['', null, null], ['app_host' => '', 'app_debug' => true, 'app_trace' => false, ...], true) in App.php line 461
  26. at App::exec(['type' => 'module', 'module' => ['', null, null]], ['app_host' => '', 'app_debug' => true, 'app_trace' => false, ...]) in App.php line 139
  27. at App::run() in start.php line 19
  28. at require('/www/wwwroot/nanjiyu...') in index.php line 29

Environment Variables

GET Data
empty
POST Data
empty
Files
empty

Cookies

user_sid
f47f4fd210
Session
empty

Server/Request Data

USER
www
HOME
/home/www
HTTP_HOST
www.nanjiyue.com
HTTP_USER_AGENT
claudebot
HTTP_ACCEPT
*/*
PATH_INFO
REDIRECT_STATUS
200
SERVER_NAME
nanjiyue.com
SERVER_PORT
80
SERVER_ADDR
172.26.123.71
REMOTE_PORT
56072
REMOTE_ADDR
54.227.136.157
SERVER_SOFTWARE
nginx/1.16.1
GATEWAY_INTERFACE
CGI/1.1
REQUEST_SCHEME
http
SERVER_PROTOCOL
HTTP/1.1
DOCUMENT_ROOT
/www/wwwroot/nanjiyue.com
DOCUMENT_URI
/index.php
REQUEST_URI
/index.php
SCRIPT_NAME
/index.php
CONTENT_LENGTH
CONTENT_TYPE
REQUEST_METHOD
GET
QUERY_STRING
SCRIPT_FILENAME
/www/wwwroot/nanjiyue.com/index.php
FCGI_ROLE
RESPONDER
PHP_SELF
/index.php
REQUEST_TIME_FLOAT
1710818799.5783
REQUEST_TIME
1710818799
Environment Variables
empty

ThinkPHP Constants

APP_PATH
/www/wwwroot/nanjiyue.com/application/
ENTRANCE
index
THINK_VERSION
5.0.18
THINK_START_TIME
1710818799.5787
THINK_START_MEM
409000
EXT
.php
DS
/
THINK_PATH
/www/wwwroot/nanjiyue.com/thinkphp/
LIB_PATH
/www/wwwroot/nanjiyue.com/thinkphp/library/
CORE_PATH
/www/wwwroot/nanjiyue.com/thinkphp/library/think/
TRAIT_PATH
/www/wwwroot/nanjiyue.com/thinkphp/library/traits/
ROOT_PATH
/www/wwwroot/nanjiyue.com/
EXTEND_PATH
/www/wwwroot/nanjiyue.com/extend/
VENDOR_PATH
/www/wwwroot/nanjiyue.com/vendor/
RUNTIME_PATH
/www/wwwroot/nanjiyue.com/runtime/
LOG_PATH
/www/wwwroot/nanjiyue.com/runtime/log/
CACHE_PATH
/www/wwwroot/nanjiyue.com/runtime/cache/
TEMP_PATH
/www/wwwroot/nanjiyue.com/runtime/temp/
CONF_PATH
/www/wwwroot/nanjiyue.com/application/
CONF_EXT
.php
ENV_PREFIX
PHP_
IS_CLI
false
IS_WIN
false
HTMLPURIFIER_PREFIX
/www/wwwroot/nanjiyue.com/vendor/ezyang/htmlpurifier/library
FIRST_LOAD
true
TEMPLATE_PATH
/www/wwwroot/nanjiyue.com/template/
IS_POST
false
PUBLIC_URL
/public/
PUBLIC_PATH
/www/wwwroot/nanjiyue.com/public/
UPLOAD_URL
/public/uploads/
UPLOAD_PATH
/www/wwwroot/nanjiyue.com/public/uploads/
STATIC_URL
/public/static/
STATIC_PATH
/www/wwwroot/nanjiyue.com/public/static/
PLUGINS_PATH
/www/wwwroot/nanjiyue.com/plugins/
CACHE_DIR
/www/wwwroot/nanjiyue.com/runtime/
QUN
圈子
ADMIN_FILENAME
admin.php
LOAD_INDEXBASE
true
PAGE_TYPE
web_index
IN_TEMPLATE
true