[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=rm-m5ew04...', 'thinksnow', 'thinksnow1qazcde32ws...', [0, 2, 0, ...]) in Connection.php line 295
  3. at Connection->connect() in Connection.php line 1006
  4. at Connection->initConnect(false) in Connection.php line 348
  5. at Connection->query('SHOW COLUMNS FROM `s...', [], false, true) in Mysql.php line 65
  6. at Mysql->getFields('`snow_knowledge`') in Query.php line 1883
  7. at Query->getTableInfo('snow_knowledge', 'pk') in Query.php line 1917
  8. at Query->getPk(['multi' => ['AND' => ['placement' => [1], 'category_id' => [14]]], 'where' => ['AND' => ['placement' => 1, 'category_id' => 14]], 'order' => ['update_time desc'], ...]) in Query.php line 2592
  9. at Query->find() in Index.php line 37
  10. at Index->index()
  11. at ReflectionMethod->invokeArgs(object(Index), []) in App.php line 343
  12. at App::invokeMethod([object(Index), 'index'], []) in App.php line 609
  13. at App::module(['index', 'index', 'index'], ['app_host' => '', 'app_debug' => true, 'app_trace' => false, ...], false) in App.php line 456
  14. at App::exec(['type' => 'module', 'module' => ['index', 'index', 'index'], 'convert' => false], ['app_host' => '', 'app_debug' => true, 'app_trace' => false, ...]) in App.php line 139
  15. at App::run() in start.php line 19
  16. at require('/var/www/html/erpsno...') in index.php line 21

Environment Variables

GET Data

m
mobile
a
index
POST Data
empty
Files
empty
Cookies
empty
Session
empty

Server/Request Data

USER
apache
HOME
/usr/share/httpd
HTTP_HOST
5kcrm.net
HTTP_USER_AGENT
claudebot
HTTP_ACCEPT
*/*
REDIRECT_STATUS
200
SERVER_NAME
www.erpsnow.com
SERVER_PORT
80
SERVER_ADDR
172.16.191.13
REMOTE_PORT
55004
REMOTE_ADDR
44.212.26.248
SERVER_SOFTWARE
nginx/1.12.0
GATEWAY_INTERFACE
CGI/1.1
REQUEST_SCHEME
http
SERVER_PROTOCOL
HTTP/1.1
DOCUMENT_ROOT
/var/www/html/erpsnow
DOCUMENT_URI
/index.php
REQUEST_URI
/index.php?m=mobile&a=index
SCRIPT_NAME
/index.php
CONTENT_LENGTH
CONTENT_TYPE
REQUEST_METHOD
GET
QUERY_STRING
m=mobile&a=index
SCRIPT_FILENAME
/var/www/html/erpsnow/index.php
PATH_INFO
FCGI_ROLE
RESPONDER
PHP_SELF
/index.php
REQUEST_TIME_FLOAT
1711662950.8735
REQUEST_TIME
1711662950
Environment Variables
empty

ThinkPHP Constants

APP_PATH
/var/www/html/erpsnow/application/
CONF_PATH
/var/www/html/erpsnow/config/
RUNTIME_PATH
/var/www/html/erpsnow/runtime/
THINK_VERSION
5.0.20
THINK_START_TIME
1711662950.8737
THINK_START_MEM
395760
EXT
.php
DS
/
THINK_PATH
/var/www/html/erpsnow/thinkphp/
LIB_PATH
/var/www/html/erpsnow/thinkphp/library/
CORE_PATH
/var/www/html/erpsnow/thinkphp/library/think/
TRAIT_PATH
/var/www/html/erpsnow/thinkphp/library/traits/
ROOT_PATH
/var/www/html/erpsnow/
EXTEND_PATH
/var/www/html/erpsnow/extend/
VENDOR_PATH
/var/www/html/erpsnow/vendor/
LOG_PATH
/var/www/html/erpsnow/runtime/log/
CACHE_PATH
/var/www/html/erpsnow/runtime/cache/
TEMP_PATH
/var/www/html/erpsnow/runtime/temp/
CONF_EXT
.php
ENV_PREFIX
PHP_
UPLOAD_PATH
./public/uploads/
FILE_PATH
/var/www/html/erpsnow/
IS_CLI
false
IS_WIN
false