[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=127.0.0.1...', 'scyichengnet', 'matur7t4', [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 `s...', [], false, true) in Mysql.php line 65
  6. at Mysql->getFields('`sy_nav`') in Query.php line 1921
  7. at Query->getTableInfo('sy_nav', 'type') in Query.php line 1969
  8. at Query->getFieldsType('sy_nav') in Query.php line 1975
  9. at Query->getFieldsBind('sy_nav') in Builder.php line 270
  10. at Builder->buildWhere([], ['field' => ['entitle'], 'order' => ['sort', 'id'], 'table' => 'sy_nav', ...]) in Builder.php line 240
  11. at Builder->parseWhere([], ['field' => ['entitle'], 'order' => ['sort', 'id'], 'table' => 'sy_nav', ...]) in Builder.php line 719
  12. at Builder->select(['field' => ['entitle'], 'order' => ['sort', 'id'], 'table' => 'sy_nav', ...]) in Query.php line 2511
  13. at Query->select() in route.php line 15
  14. at include('/home/wwwroot/scyich...') in App.php line 641
  15. at App::routeCheck(object(Request), ['app_host' => '', 'app_debug' => true, 'app_trace' => false, ...]) in App.php line 116
  16. at App::run() in start.php line 19
  17. at require('/home/wwwroot/scyich...') in index.php line 26

Environment Variables

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

Server/Request Data

USER
scyichengnet
HOME
/home/wwwroot/scyichengnet
PATH_TRANSLATED
redirect:/index.php/news/2833.html/2833.html
PATH_INFO
/news/2833.html
SCRIPT_NAME
/index.php
REQUEST_URI
/news/2833.html
QUERY_STRING
REQUEST_METHOD
GET
SERVER_PROTOCOL
HTTP/1.0
GATEWAY_INTERFACE
CGI/1.1
REDIRECT_URL
/news/2833.html
REMOTE_PORT
46780
SCRIPT_FILENAME
/home/wwwroot/scyichengnet/wwwroot/index.php
SERVER_ADMIN
[no address given]
CONTEXT_DOCUMENT_ROOT
/home/wwwroot/scyichengnet/wwwroot
CONTEXT_PREFIX
REQUEST_SCHEME
http
DOCUMENT_ROOT
/home/wwwroot/scyichengnet/wwwroot
REMOTE_ADDR
44.204.218.79
SERVER_PORT
80
SERVER_ADDR
127.0.0.1
SERVER_NAME
www.scyicheng.net
SERVER_SOFTWARE
Apache
SERVER_SIGNATURE
PATH
/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
HTTP_REFERER
http://www.scyicheng.net/news/2833.html
HTTP_USER_AGENT
claudebot
HTTP_ACCEPT
*/*
HTTP_X_FORWARDED_PROTO
https
HTTP_ACCEPT_ENCODING
gzip
HTTP_SSL_FLAG
SSL
HTTP_FROM_HTTPS
on
HTTP_CONNECTION
close
HTTP_HOST
www.scyicheng.net
HTTP_X_REAL_IP
211.149.140.122
proxy-nokeepalive
1
REDIRECT_STATUS
200
FCGI_ROLE
RESPONDER
PHP_SELF
/index.php/news/2833.html
REQUEST_TIME_FLOAT
1711669397.9512
REQUEST_TIME
1711669397
Environment Variables
empty

ThinkPHP Constants

APP_PATH
/home/wwwroot/scyichengnet/wwwroot/app/
APP_NAME
admin
HSYCMS_NAME
hycms
HSYCMS_VERSION
v1.0
THINK_VERSION
5.0.24
THINK_START_TIME
1711669397.952
THINK_START_MEM
397848
EXT
.php
DS
/
THINK_PATH
/home/wwwroot/scyichengnet/wwwroot/libs/
LIB_PATH
/home/wwwroot/scyichengnet/wwwroot/libs/library/
CORE_PATH
/home/wwwroot/scyichengnet/wwwroot/libs/library/think/
TRAIT_PATH
/home/wwwroot/scyichengnet/wwwroot/libs/library/traits/
ROOT_PATH
/home/wwwroot/scyichengnet/wwwroot/
EXTEND_PATH
/home/wwwroot/scyichengnet/wwwroot/extend/
VENDOR_PATH
/home/wwwroot/scyichengnet/wwwroot/vendor/
RUNTIME_PATH
/home/wwwroot/scyichengnet/wwwroot/runtime/
LOG_PATH
/home/wwwroot/scyichengnet/wwwroot/runtime/log/
CACHE_PATH
/home/wwwroot/scyichengnet/wwwroot/runtime/cache/
TEMP_PATH
/home/wwwroot/scyichengnet/wwwroot/runtime/temp/
CONF_PATH
/home/wwwroot/scyichengnet/wwwroot/app/
CONF_EXT
.php
ENV_PREFIX
PHP_
IS_CLI
false
IS_WIN
false