[2002] PDOException in Connection.php line 295

SQLSTATE[HY000] [2002] php_network_getaddresses: getaddrinfo failed: Name or service not known

  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=elephant-...', 'tiger_collaborator_m...', 'MINGXINGNET@C#202110', [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 `z...', [], false, true) in Mysql.php line 65
  6. at Mysql->getFields('`zoo_option`') in Query.php line 1921
  7. at Query->getTableInfo('zoo_option', 'type') in Query.php line 1969
  8. at Query->getFieldsType('zoo_option') in Query.php line 1975
  9. at Query->getFieldsBind('zoo_option') in Builder.php line 270
  10. at Builder->buildWhere(['AND' => ['option_name' => ['eq', 'cdn_settings']]], ['multi' => ['AND' => ['option_name' => [['eq', 'cdn_settings']]]], 'where' => ['AND' => ['option_name' => ['eq', 'cdn_settings']]], 'field' => ['option_value'], ...]) in Builder.php line 240
  11. at Builder->parseWhere(['AND' => ['option_name' => ['eq', 'cdn_settings']]], ['multi' => ['AND' => ['option_name' => [['eq', 'cdn_settings']]]], 'where' => ['AND' => ['option_name' => ['eq', 'cdn_settings']]], 'field' => ['option_value'], ...]) in Builder.php line 719
  12. at Builder->select(['multi' => ['AND' => ['option_name' => [['eq', 'cdn_settings']]]], 'where' => ['AND' => ['option_name' => ['eq', 'cdn_settings']]], 'field' => ['option_value'], ...]) in Query.php line 2462
  13. at Query->getPdo() in Query.php line 441
  14. at Query->value('option_value') in common.php line 498
  15. at cmf_get_option('cdn_settings') in HomeBaseController.php line 38
  16. at HomeBaseController->_initializeView() in BaseController.php line 27
  17. at BaseController->__construct(object(Request))
  18. at ReflectionClass->newInstanceArgs([object(Request)]) in App.php line 361
  19. at App::invokeClass('app\portal\controlle...') in Loader.php line 479
  20. at Loader::controller('index', 'controller', true, 'Error') in App.php line 582
  21. at App::module(['', null, null], ['app_host' => '', 'app_debug' => true, 'app_trace' => false, ...], true) in App.php line 458
  22. at App::exec(['type' => 'module', 'module' => ['', null, null]], ['app_host' => '', 'app_debug' => true, 'app_trace' => false, ...]) in App.php line 141
  23. at App::run() in index.php line 34

Environment Variables

GET Data
empty
POST Data
empty
Files
empty
Cookies
empty
Session
empty

Server/Request Data

USER
nginx
HOME
/var/cache/nginx
HTTP_HOST
www.mingxingnet.com
HTTP_REFERER
http://www.mingxingnet.com/
HTTP_USER_AGENT
claudebot
HTTP_ACCEPT
*/*
SCRIPT_FILENAME
/data/wwwroot/mingxingnet.com/public/index.php
REDIRECT_STATUS
200
SERVER_NAME
www.mingxingnet.com
SERVER_PORT
443
SERVER_ADDR
172.17.0.15
REMOTE_PORT
55814
REMOTE_ADDR
54.166.234.171
SERVER_SOFTWARE
nginx/1.22.1
GATEWAY_INTERFACE
CGI/1.1
HTTPS
on
REQUEST_SCHEME
https
SERVER_PROTOCOL
HTTP/1.1
DOCUMENT_ROOT
/data/wwwroot/mingxingnet.com/public
DOCUMENT_URI
/index.php
REQUEST_URI
/
SCRIPT_NAME
/index.php
CONTENT_LENGTH
CONTENT_TYPE
REQUEST_METHOD
GET
QUERY_STRING
FCGI_ROLE
RESPONDER
PHP_SELF
/index.php
REQUEST_TIME_FLOAT
1710836460.6446
REQUEST_TIME
1710836460
Environment Variables
empty

ThinkPHP Constants

APP_DEBUG
true
CMF_ROOT
/data/wwwroot/mingxingnet.com/public/../
APP_PATH
/data/wwwroot/mingxingnet.com/public/../app/
CMF_PATH
/data/wwwroot/mingxingnet.com/public/../engine/cmf/
PLUGINS_PATH
/data/wwwroot/mingxingnet.com/public/plugins/
EXTEND_PATH
/data/wwwroot/mingxingnet.com/public/../engine/extend/
VENDOR_PATH
/data/wwwroot/mingxingnet.com/public/../engine/vendor/
RUNTIME_PATH
/data/wwwroot/mingxingnet.com/public/../data/runtime/
THINKCMF_VERSION
5.0.180626
THINK_VERSION
5.0.24
THINK_START_TIME
1710836460.6447
THINK_START_MEM
356664
EXT
.php
DS
/
THINK_PATH
/data/wwwroot/mingxingnet.com/engine/thinkphp/
LIB_PATH
/data/wwwroot/mingxingnet.com/engine/thinkphp/library/
CORE_PATH
/data/wwwroot/mingxingnet.com/engine/thinkphp/library/think/
TRAIT_PATH
/data/wwwroot/mingxingnet.com/engine/thinkphp/library/traits/
ROOT_PATH
/data/wwwroot/mingxingnet.com/
LOG_PATH
/data/wwwroot/mingxingnet.com/public/../data/runtime/log/
CACHE_PATH
/data/wwwroot/mingxingnet.com/public/../data/runtime/cache/
TEMP_PATH
/data/wwwroot/mingxingnet.com/public/../data/runtime/temp/
CONF_PATH
/data/wwwroot/mingxingnet.com/public/../app/
CONF_EXT
.php
ENV_PREFIX
PHP_
IS_CLI
false
IS_WIN
false
HTMLPURIFIER_PREFIX
/data/wwwroot/mingxingnet.com/engine/vendor/ezyang/htmlpurifier/library
QINIU_FUNCTIONS_VERSION
7.2.3
LOCATION_SERVICE_PRODUCT_NAME
Location
LOCATION_SERVICE_DOMAIN
location.aliyuncs.com
LOCATION_SERVICE_VERSION
2015-06-12
LOCATION_SERVICE_DESCRIBE_ENDPOINT_ACTION
DescribeEndpoints
LOCATION_SERVICE_REGION
cn-hangzhou
CACHE_EXPIRE_TIME
3600
ENABLE_HTTP_PROXY
false
HTTP_PROXY_IP
127.0.0.1
HTTP_PROXY_PORT
8888