[2002] PDOException in Connection.php line 528

SQLSTATE[HY000] [2002] Connection refused

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

Call Stack

  1. in Connection.php line 528
  2. at PDO->__construct('mysql:host=127.0.0.1...', 'sdkj', 'KkP2y3p5516HC4wD', [0, 2, 0, ...]) in Connection.php line 528
  3. at Connection->connect() in Connection.php line 2024
  4. at Connection->initConnect(false) in Connection.php line 644
  5. at Connection->query('SHOW COLUMNS FROM `s...', [], false, true) in Mysql.php line 90
  6. at Mysql->getFields('`sd_admin_config`') in Connection.php line 377
  7. at Connection->getTableInfo('sd_admin_config', 'bind') in Connection.php line 454
  8. at Connection->getFieldsBind('sd_admin_config') in Builder.php line 292
  9. at Builder->buildWhere(object(Query), []) in Builder.php line 264
  10. at Builder->parseWhere(object(Query), []) in Builder.php line 998
  11. at Builder->select(object(Query)) in Connection.php line 1370
  12. at Connection->column(object(Query), ['name', 'value', 'type'], 'name') in Query.php line 628
  13. at Query->column('value,type', 'name')
  14. at call_user_func_array([object(Query), 'column'], ['value,type', 'name']) in Model.php line 1116
  15. at Model->__call('column', ['value,type', 'name']) in Config.php line 33
  16. at Config->getConfig() in Config.php line 116
  17. at Config->run()
  18. at ReflectionMethod->invokeArgs(object(Config), []) in Container.php line 373
  19. at Container->invokeMethod(['app\common\behavior\...', 'run'], [null]) in Container.php line 411
  20. at Container->invoke(['app\common\behavior\...', 'run'], [null]) in Hook.php line 208
  21. at Hook->execTag('app\common\behavior\...', 'app_dispatch', null) in Hook.php line 149
  22. at Hook->listen('app_dispatch') in App.php line 396
  23. at App->run() in index.php line 33

Environment Variables

GET Dataempty
POST Dataempty
Filesempty
Cookiesempty
Sessionempty
Server/Request Data
USER www
HOME /home/www
HTTP_HOST www.chinastonespace.cn
HTTP_USER_AGENT claudebot
HTTP_ACCEPT */*
PATH_INFO
REDIRECT_STATUS 200
SERVER_NAME chinastonespace.cn
SERVER_PORT 80
SERVER_ADDR 122.114.167.126
REMOTE_PORT 60360
REMOTE_ADDR 18.208.203.36
SERVER_SOFTWARE nginx/1.18.0
GATEWAY_INTERFACE CGI/1.1
REQUEST_SCHEME http
SERVER_PROTOCOL HTTP/1.1
DOCUMENT_ROOT /www/wwwroot-new/web/chinastonespace.cn/public
DOCUMENT_URI /index.php
REQUEST_URI /
SCRIPT_NAME /index.php
CONTENT_LENGTH
CONTENT_TYPE
REQUEST_METHOD GET
QUERY_STRING
SCRIPT_FILENAME /www/wwwroot-new/web/chinastonespace.cn/public/index.php
FCGI_ROLE RESPONDER
PHP_SELF /index.php
REQUEST_TIME_FLOAT 1710835404.1239
REQUEST_TIME 1710835404
Environment Variablesempty
ThinkPHP Constants
ADMIN_FILE admin.php
HTMLPURIFIER_PREFIX /www/wwwroot-new/web/chinastonespace.cn/vendor/ezyang/htmlpurifier/library
PUBLIC_PATH /