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DNS_PROBE_FINISHED_NXDOMAIN

系统发生错误

[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...', 'safelectron_com', 'MCyTrBxsPp3Hzsxn', [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 `w...', [], false, true) in Mysql.php line 90
  6. at Mysql->getFields('`wt_category`') in Connection.php line 377
  7. at Connection->getTableInfo('wt_category', 'pk') in Connection.php line 414
  8. at Connection->getPk('wt_category') in Query.php line 2474
  9. at Query->getPk(['where' => ['AND' => [['catdir', '=', 'Cat5eKeystoneJack']]], 'table' => 'wt_category', 'field' => '*', ...]) in Connection.php line 793
  10. at Connection->find(object(Query)) in Query.php line 3152
  11. at Query->find() in function.php line 43
  12. at getCategory('Cat5eKeystoneJack') in Index.php line 122
  13. at Index->shows()
  14. at ReflectionMethod->invokeArgs(object(Index), []) in Container.php line 395
  15. at Container->invokeReflectMethod(object(Index), object(ReflectionMethod), ['catdir' => 'Cat5eKeystoneJack', 'id' => '139', 'convert' => false]) in Module.php line 131
  16. at Module->think\route\dispatch\{closure}(object(Request), object(Closure), null)
  17. at call_user_func_array(object(Closure), [object(Request), object(Closure), null]) in Middleware.php line 185
  18. at Middleware->think\{closure}(object(Request))
  19. at call_user_func(object(Closure), object(Request)) in Middleware.php line 130
  20. at Middleware->dispatch(object(Request), 'controller') in Module.php line 136
  21. at Module->exec() in Dispatch.php line 168
  22. at Dispatch->run() in App.php line 432
  23. at App->think\{closure}(object(Request), object(Closure), null)
  24. at call_user_func_array(object(Closure), [object(Request), object(Closure), null]) in Middleware.php line 185
  25. at Middleware->think\{closure}(object(Request))
  26. at call_user_func(object(Closure), object(Request)) in Middleware.php line 130
  27. at Middleware->dispatch(object(Request)) in App.php line 435
  28. at App->run() in index.php line 36

Environment Variables

GET Dataempty
POST Dataempty
Filesempty
Cookiesempty
Sessionempty
Server/Request Data
USER www
HOME /home/www
HTTP_CACHE_CONTROL max-age=259200
HTTP_VIA 1.1 squid-proxy-5b5d847c96-krm6p (squid/6.10)
HTTP_USER_AGENT Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
HTTP_ACCEPT */*
HTTP_REALIP_WTS_X 216.73.216.230
HTTP_X_FORWARDED_PROTO http
HTTP_ACCEPT_ENCODING gzip
HTTP_CONNECTION close
HTTP_HOST safelectron.com
HTTP_X_REAL_IP 10.11.2.4
HTTP_X_FORWARDED_FOR 10.3.19.53
PATH_INFO /d/Cat5eKeystoneJack/139.html
REDIRECT_STATUS 200
SERVER_NAME www.safelectron.com
SERVER_PORT 80
SERVER_ADDR 211.149.173.157
REMOTE_PORT 58312
REMOTE_ADDR 211.149.150.13
SERVER_SOFTWARE nginx/1.24.0
GATEWAY_INTERFACE CGI/1.1
REQUEST_SCHEME http
SERVER_PROTOCOL HTTP/1.1
DOCUMENT_ROOT /www/wwwroot/safelectron.com/public
DOCUMENT_URI /index.php/d/Cat5eKeystoneJack/139.html
REQUEST_URI /index.php/d/Cat5eKeystoneJack/139.html
SCRIPT_NAME /index.php
CONTENT_LENGTH
CONTENT_TYPE
REQUEST_METHOD GET
QUERY_STRING
SCRIPT_FILENAME /www/wwwroot/safelectron.com/public/index.php
FCGI_ROLE RESPONDER
PHP_SELF /index.php/d/Cat5eKeystoneJack/139.html
REQUEST_TIME_FLOAT 1753460441.2181
REQUEST_TIME 1753460441
Environment Variablesempty
ThinkPHP Constants
IF_PUBLIC true
ROOT_PATH /www/wwwroot/safelectron.com/public/../
APP_PATH /www/wwwroot/safelectron.com/public/../application/
DS /
ADDON_PATH /www/wwwroot/safelectron.com/public/../addons/
ROOT_URL /
TEMPLATE_PATH /www/wwwroot/safelectron.com/public/../templates/
FILTER_VALIDATE_BOOL 258
PINYIN_DEFAULT 4096
PINYIN_TONE 2
PINYIN_NO_TONE 4
PINYIN_ASCII_TONE 8
PINYIN_NAME 16
PINYIN_KEEP_NUMBER 32
PINYIN_KEEP_ENGLISH 64
PINYIN_UMLAUT_V 128
PINYIN_KEEP_PUNCTUATION 256
0.294957s