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[2002] PDOException in Connection.php line 295

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 295
  2. at PDO->__construct('mysql:host=localhost...', 'jxncgm', 'wxa5y2fw', [0, 2, 0, ...]) in Connection.php line 295
  3. at Connection->connect() in Connection.php line 995
  4. at Connection->initConnect(false) in Connection.php line 348
  5. at Connection->query('SHOW COLUMNS FROM `d...', [], false, true) in Mysql.php line 65
  6. at Mysql->getFields('db_category') in Query.php line 1921
  7. at Query->getTableInfo('db_category', 'type') in Query.php line 1969
  8. at Query->getFieldsType('db_category') in Query.php line 1975
  9. at Query->getFieldsBind('db_category') in Builder.php line 270
  10. at Builder->buildWhere(['AND' => ['status' => ['eq', 0], 'parent_id' => ['eq', 0]]], ['multi' => ['AND' => ['status' => [['eq', 0]], 'parent_id' => [['eq', 0]]]], 'where' => ['AND' => ['status' => ['eq', 0], 'parent_id' => ['eq', 0]]], 'table' => 'db_category', ...]) in Builder.php line 240
  11. at Builder->parseWhere(['AND' => ['status' => ['eq', 0], 'parent_id' => ['eq', 0]]], ['multi' => ['AND' => ['status' => [['eq', 0]], 'parent_id' => [['eq', 0]]]], 'where' => ['AND' => ['status' => ['eq', 0], 'parent_id' => ['eq', 0]]], 'table' => 'db_category', ...]) in Builder.php line 719
  12. at Builder->select(['multi' => ['AND' => ['status' => [['eq', 0]], 'parent_id' => [['eq', 0]]]], 'where' => ['AND' => ['status' => ['eq', 0], 'parent_id' => ['eq', 0]]], 'table' => 'db_category', ...]) in Query.php line 2511
  13. at Query->select() in Index.php line 10
  14. at Index->_initialize() in Controller.php line 59
  15. at Controller->__construct(object(Request))
  16. at ReflectionClass->newInstanceArgs([object(Request)]) in App.php line 359
  17. at App::invokeClass('app\index\controller...') in Loader.php line 479
  18. at Loader::controller('index', 'controller', false, 'Error') in App.php line 581
  19. at App::module(['index', 'index', 'detail'], ['app_host' => '', 'app_debug' => true, 'app_trace' => false, ...], false) in App.php line 457
  20. at App::exec(['type' => 'module', 'module' => ['index', 'index', 'detail'], 'convert' => false], ['app_host' => '', 'app_debug' => true, 'app_trace' => false, ...]) in App.php line 139
  21. at App::run() in start.php line 19
  22. at require('/home/jxncgmhjmxmnnc...') in index.php line 17

Environment Variables

GET Data
empty
POST Data
empty
Files
empty

Cookies

PHPSESSID
o7m2gav1b3ilslquajhvpuvr82
think_var
zh-cn
Session
empty

Server/Request Data

REDIRECT_REDIRECT_UNIQUE_ID
YtUi23S6VTbKGXIyl0l3XQAAAAU
REDIRECT_REDIRECT_PHPRC
/home/jxncgmhjmxmnnc6gwm/others
REDIRECT_REDIRECT_STATUS
200
REDIRECT_UNIQUE_ID
YtUi23S6VTbKGXIyl0l3XQAAAAU
REDIRECT_PHPRC
/home/jxncgmhjmxmnnc6gwm/others
REDIRECT_HANDLER
php-cgi
REDIRECT_STATUS
200
UNIQUE_ID
YtUi23S6VTbKGXIyl0l3XQAAAAU
PHPRC
/home/jxncgmhjmxmnnc6gwm/others
HTTP_X_FORWARDED_FOR
209.73.144.82
HTTP_X_REAL_IP
209.73.144.82
HTTP_HOST
www.jxncgm.com
HTTP_CONNECTION
close
HTTP_USER_AGENT
Mozilla/5.0 (Linux; Android 7.0;) AppleWebKit/537.36 (KHTML, like Gecko) Mobile Safari/537.36 (compatible; PetalBot;+https://webmaster.petalsearch.com/site/petalbot)
HTTP_ACCEPT
*/*
HTTP_ACCEPT_ENCODING
gzip
HTTP_COOKIE
PHPSESSID=o7m2gav1b3ilslquajhvpuvr82; think_var=zh-cn
PATH
/sbin:/usr/sbin:/bin:/usr/bin
SERVER_SIGNATURE
Apache Server at www.jxncgm.com Port 80
SERVER_SOFTWARE
Apache
SERVER_NAME
www.jxncgm.com
SERVER_ADDR
127.0.0.1
SERVER_PORT
80
REMOTE_ADDR
209.73.144.82
DOCUMENT_ROOT
/home/jxncgmhjmxmnnc6gwm/wwwroot
REQUEST_SCHEME
http
CONTEXT_PREFIX
/php-run-as-cgi
CONTEXT_DOCUMENT_ROOT
/usr/php5.6/bin
SERVER_ADMIN
webmaster@jxncgm
SCRIPT_FILENAME
/home/jxncgmhjmxmnnc6gwm/wwwroot/index.php
REMOTE_PORT
40612
REDIRECT_URL
/index.php/detail/95
GATEWAY_INTERFACE
CGI/1.1
SERVER_PROTOCOL
HTTP/1.1
REQUEST_METHOD
GET
QUERY_STRING
REQUEST_URI
/detail/95
SCRIPT_NAME
/index.php
PATH_INFO
/detail/95
PATH_TRANSLATED
/home/jxncgmhjmxmnnc6gwm/wwwroot/detail/95
ORIG_PATH_INFO
/index.php/detail/95
ORIG_SCRIPT_NAME
/php-run-as-cgi/php-cgi
ORIG_SCRIPT_FILENAME
/usr/php5.6/bin/php-cgi
ORIG_PATH_TRANSLATED
/home/jxncgmhjmxmnnc6gwm/wwwroot/index.php/detail/95
PHP_SELF
/index.php/detail/95
REQUEST_TIME_FLOAT
1658135259.4446
REQUEST_TIME
1658135259
Environment Variables
empty

ThinkPHP Constants

APP_PATH
/home/jxncgmhjmxmnnc6gwm/wwwroot/app/
THINK_VERSION
5.0.24
THINK_START_TIME
1658135259.4455
THINK_START_MEM
232896
EXT
.php
DS
/
THINK_PATH
/home/jxncgmhjmxmnnc6gwm/wwwroot/thinkphp/
LIB_PATH
/home/jxncgmhjmxmnnc6gwm/wwwroot/thinkphp/library/
CORE_PATH
/home/jxncgmhjmxmnnc6gwm/wwwroot/thinkphp/library/think/
TRAIT_PATH
/home/jxncgmhjmxmnnc6gwm/wwwroot/thinkphp/library/traits/
ROOT_PATH
/home/jxncgmhjmxmnnc6gwm/wwwroot/
EXTEND_PATH
/home/jxncgmhjmxmnnc6gwm/wwwroot/extend/
VENDOR_PATH
/home/jxncgmhjmxmnnc6gwm/wwwroot/vendor/
RUNTIME_PATH
/home/jxncgmhjmxmnnc6gwm/wwwroot/runtime/
LOG_PATH
/home/jxncgmhjmxmnnc6gwm/wwwroot/runtime/log/
CACHE_PATH
/home/jxncgmhjmxmnnc6gwm/wwwroot/runtime/cache/
TEMP_PATH
/home/jxncgmhjmxmnnc6gwm/wwwroot/runtime/temp/
CONF_PATH
/home/jxncgmhjmxmnnc6gwm/wwwroot/app/
CONF_EXT
.php
ENV_PREFIX
PHP_
IS_CLI
false
IS_WIN
false
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