[2002] PDOException in Connection.php line 300

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 300
  2. at PDO->__construct('mysql:dbname=zt;host...', 'zt', 'LTes87x5wW63PZfL', [0, 2, 0, ...]) in Connection.php line 300
  3. at Connection->connect() in Connection.php line 934
  4. at Connection->initConnect(true) in Mysql.php line 54
  5. at Mysql->getFields('tp_zhiye') in Query.php line 1722
  6. at Query->getTableInfo('tp_zhiye', 'type') in Query.php line 1770
  7. at Query->getFieldsType(['multi' => ['AND' => ['status' => [1]]], 'where' => ['AND' => ['status' => 1]], 'field' => ['COUNT(*) AS tp_count'], ...]) in Query.php line 1776
  8. at Query->getFieldsBind(['multi' => ['AND' => ['status' => [1]]], 'where' => ['AND' => ['status' => 1]], 'field' => ['COUNT(*) AS tp_count'], ...]) in Builder.php line 245
  9. at Builder->buildWhere(['AND' => ['status' => 1]], ['multi' => ['AND' => ['status' => [1]]], 'where' => ['AND' => ['status' => 1]], 'field' => ['COUNT(*) AS tp_count'], ...]) in Builder.php line 223
  10. at Builder->parseWhere(['AND' => ['status' => 1]], ['multi' => ['AND' => ['status' => [1]]], 'where' => ['AND' => ['status' => 1]], 'field' => ['COUNT(*) AS tp_count'], ...]) in Builder.php line 658
  11. at Builder->select(['multi' => ['AND' => ['status' => [1]]], 'where' => ['AND' => ['status' => 1]], 'field' => ['COUNT(*) AS tp_count'], ...]) in Query.php line 2236
  12. at Query->getPdo() in Query.php line 411
  13. at Query->value('COUNT(*) AS tp_count', 0, true) in Query.php line 514
  14. at Query->count() in Query.php line 1322
  15. at Query->paginate(18, false, ['type' => 'bootstrap', 'var_page' => 'p', 'list_rows' => 20, ...]) in Zhiye.php line 74
  16. at Zhiye->index()
  17. at ReflectionMethod->invokeArgs(object(Zhiye), []) in App.php line 224
  18. at App::invokeMethod([object(Zhiye), 'index'], []) in App.php line 389
  19. at App::module(['index', 'zhiye', 'index'], ['app_namespace' => 'app', 'app_debug' => true, 'app_trace' => false, ...], false) in App.php line 130
  20. at App::run() in start.php line 18
  21. at require('/www/wwwroot/zt.hous...') in index.php line 18

Environment Variables

GET Data

p
3
POST Data
empty
Files
empty
Cookies
empty
Session
empty

Server/Request Data

USER
www
HOME
/home/www
HTTP_HOST
zt.housezx.cn
HTTP_USER_AGENT
claudebot
HTTP_ACCEPT
*/*
PATH_INFO
/zhiye
REDIRECT_STATUS
200
SERVER_NAME
zt.housezx.cn
SERVER_PORT
80
SERVER_ADDR
172.16.168.213
REMOTE_PORT
53592
REMOTE_ADDR
3.90.187.11
SERVER_SOFTWARE
nginx/1.16.1
GATEWAY_INTERFACE
CGI/1.1
REQUEST_SCHEME
http
SERVER_PROTOCOL
HTTP/1.1
DOCUMENT_ROOT
/www/wwwroot/zt.housezx.cn/public
DOCUMENT_URI
/index.php
REQUEST_URI
/zhiye?p=3
SCRIPT_NAME
/index.php
CONTENT_LENGTH
CONTENT_TYPE
REQUEST_METHOD
GET
QUERY_STRING
s=/zhiye&p=3
SCRIPT_FILENAME
/www/wwwroot/zt.housezx.cn/public/index.php
FCGI_ROLE
RESPONDER
PHP_SELF
/index.php
REQUEST_TIME_FLOAT
1711679413.547
REQUEST_TIME
1711679413
Environment Variables
empty

ThinkPHP Constants

APP_PATH
/www/wwwroot/zt.housezx.cn/public/../application/
PUBLIC_PATH
/www/wwwroot/zt.housezx.cn/public/../public/
UPLOAD_PATH
/www/wwwroot/zt.housezx.cn/public/../public/uploads
THINK_VERSION
5.0.7
THINK_START_TIME
1711679413.566
THINK_START_MEM
412376
EXT
.php
DS
/
THINK_PATH
/www/wwwroot/zt.housezx.cn/thinkphp/
LIB_PATH
/www/wwwroot/zt.housezx.cn/thinkphp/library/
CORE_PATH
/www/wwwroot/zt.housezx.cn/thinkphp/library/think/
TRAIT_PATH
/www/wwwroot/zt.housezx.cn/thinkphp/library/traits/
ROOT_PATH
/www/wwwroot/zt.housezx.cn/
EXTEND_PATH
/www/wwwroot/zt.housezx.cn/extend/
VENDOR_PATH
/www/wwwroot/zt.housezx.cn/vendor/
RUNTIME_PATH
/www/wwwroot/zt.housezx.cn/runtime/
LOG_PATH
/www/wwwroot/zt.housezx.cn/runtime/log/
CACHE_PATH
/www/wwwroot/zt.housezx.cn/runtime/cache/
TEMP_PATH
/www/wwwroot/zt.housezx.cn/runtime/temp/
CONF_PATH
/www/wwwroot/zt.housezx.cn/public/../application/
CONF_EXT
.php
ENV_PREFIX
PHP_
IS_CLI
false
IS_WIN
false
QINIU_FUNCTIONS_VERSION
7.1.3
UID
Resource