[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...', 'wikiomni', 'StpbPpAZK5FXcZeA', [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 `g...', [], false, true) in Mysql.php line 65
  6. at Mysql->getFields('`go_blog`') in Query.php line 1921
  7. at Query->getTableInfo('go_blog', 'type') in Query.php line 1969
  8. at Query->getFieldsType('go_blog') in Query.php line 1975
  9. at Query->getFieldsBind('go_blog') in Builder.php line 270
  10. at Builder->buildWhere(['AND' => [['exp', object(Expression)]]], ['field' => ['id', 'urlcode', 'title'], 'where' => ['AND' => [['exp', object(Expression)]]], 'order' => ['id desc'], ...]) in Builder.php line 240
  11. at Builder->parseWhere(['AND' => [['exp', object(Expression)]]], ['field' => ['id', 'urlcode', 'title'], 'where' => ['AND' => [['exp', object(Expression)]]], 'order' => ['id desc'], ...]) in Builder.php line 719
  12. at Builder->select(['field' => ['id', 'urlcode', 'title'], 'where' => ['AND' => [['exp', object(Expression)]]], 'order' => ['id desc'], ...]) in Query.php line 2511
  13. at Query->select() in Home.php line 44
  14. at Home->_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\pedia\controller...') in Loader.php line 479
  18. at Loader::controller('wiki', 'controller', false, 'Error') in App.php line 580
  19. at App::module(['pedia', 'wiki', 'index'], ['app_host' => '', 'app_debug' => true, 'app_trace' => false, ...], true) in App.php line 456
  20. at App::exec(['type' => 'module', 'module' => ['pedia', 'wiki', 'index']], ['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('/www/wwwroot/www.kno...') in index.php line 37

Environment Variables

GET Data

word
Richmond,_British_Columbia
POST Data
empty
Files
empty

Cookies

countryCode
US
XSRF-TOKEN
0134ece23651612d225d82d0cc670206753819312e44d26b3787015a6ff49a40
SF-CSRF-TOKEN
b1b1e489-92f9-4909-8260-a37a42ac1c2a
athena_short_visit_id
e0d6cfad-2e14-4657-a332-3ecd045b4737:1734657043
Shopper-Pref
A3AC995367A7DBB6546E6544FFCE7A733678D606-1735261843585-x{"cur":"USD"}
SHOP_SESSION_TOKEN
b4164c7c-15f7-483f-a1c4-2cb0f9cdff66
fornax_anonymousId
0269ae74-7a3d-4f59-b758-6c949a7c8b26
Session
empty

Server/Request Data

USER
www
HOME
/home/www
PATH_TRANSLATED
redirect:/index.php/pedia/wiki/index/Richmond,_British_Columbia/wiki/index/Richmond,_British_Columbia
PATH_INFO
/pedia/wiki/index/Richmond,_British_Columbia
SCRIPT_NAME
/index.php
REQUEST_URI
/knowpedia/Richmond,_British_Columbia
QUERY_STRING
word=Richmond,_British_Columbia
REQUEST_METHOD
GET
SERVER_PROTOCOL
HTTP/2.0
GATEWAY_INTERFACE
CGI/1.1
REDIRECT_QUERY_STRING
word=Richmond,_British_Columbia
REDIRECT_URL
/knowpedia/Richmond,_British_Columbia
REMOTE_PORT
59974
SCRIPT_FILENAME
/www/wwwroot/www.knowpia.com/entest_2019_06_01/public/index.php
SERVER_ADMIN
[email protected]
CONTEXT_DOCUMENT_ROOT
/www/wwwroot/www.knowpia.com/entest_2019_06_01/public/
CONTEXT_PREFIX
REQUEST_SCHEME
https
DOCUMENT_ROOT
/www/wwwroot/www.knowpia.com/entest_2019_06_01/public/
REMOTE_ADDR
172.71.254.151
SERVER_PORT
443
SERVER_ADDR
172.31.44.238
SERVER_NAME
www.knowpia.com
SERVER_SOFTWARE
Apache
SERVER_SIGNATURE
<address>Apache Server at www.knowpia.com Port 443</address>
LD_LIBRARY_PATH
/www/server/apache/lib
PATH
/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin
HTTP_HOST
www.knowpia.com
HTTP_CF_EW_VIA
15
HTTP_CDN_LOOP
cloudflare; loops=1; subreqs=1
HTTP_CF_WORKER
paperai.life
HTTP_ACCEPT
*/*
HTTP_COOKIE
countryCode=US; XSRF-TOKEN=0134ece23651612d225d82d0cc670206753819312e44d26b3787015a6ff49a40; SF-CSRF-TOKEN=b1b1e489-92f9-4909-8260-a37a42ac1c2a; athena_short_visit_id=e0d6cfad-2e14-4657-a332-3ecd045b4737:1734657043; Shopper-Pref=A3AC995367A7DBB6546E6544FFCE7A733678D606-1735261843585-x%7B%22cur%22%3A%22USD%22%7D; SHOP_SESSION_TOKEN=b4164c7c-15f7-483f-a1c4-2cb0f9cdff66; fornax_anonymousId=0269ae74-7a3d-4f59-b758-6c949a7c8b26
HTTP_CF_VISITOR
{"scheme":"https"}
HTTP_REFERER
https://www.knowpia.com
HTTP_X_FORWARDED_PROTO
https
HTTP_ORIGIN
https://www.knowpia.com
HTTP_ACCEPT_ENCODING
gzip, br
HTTP_USER_AGENT
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
HTTP_CF_CONNECTING_IP
18.219.153.236
HTTP_X_FORWARDED_FOR
18.219.153.236
HTTP_CF_RAY
8f4bc11cb15122ff-ORD
proxy-nokeepalive
1
H2_STREAM_TAG
263-1
H2_STREAM_ID
1
H2_PUSHED_ON
H2_PUSHED
H2_PUSH
off
H2PUSH
off
HTTP2
on
SSL_TLS_SNI
www.knowpia.com
HTTPS
on
REDIRECT_STATUS
200
REDIRECT_H2_STREAM_TAG
263-1
REDIRECT_H2_STREAM_ID
1
REDIRECT_H2_PUSHED_ON
REDIRECT_H2_PUSHED
REDIRECT_H2_PUSH
off
REDIRECT_H2PUSH
off
REDIRECT_HTTP2
on
REDIRECT_SSL_TLS_SNI
www.knowpia.com
REDIRECT_HTTPS
on
FCGI_ROLE
RESPONDER
PHP_SELF
/index.php/pedia/wiki/index/Richmond,_British_Columbia
REQUEST_TIME_FLOAT
1734657043.984
REQUEST_TIME
1734657043
Environment Variables
empty

ThinkPHP Constants

APP_DEBUG
true
ROOT_URL
https://www.knowpia.com
DEF_AVATAR
https://www.knowpia.com/static/images/default_avatar.jpg
APP_PATH
/www/wwwroot/www.knowpia.com/entest_2019_06_01/public/../application/
RUNTIME_PATH
/www/wwwroot/www.knowpia.com/entest_2019_06_01/public/../runtime/
THINK_VERSION
5.0.24
THINK_START_TIME
1734657043.9843
THINK_START_MEM
433336
EXT
.php
DS
/
THINK_PATH
/www/wwwroot/www.knowpia.com/entest_2019_06_01/thinkphp/
LIB_PATH
/www/wwwroot/www.knowpia.com/entest_2019_06_01/thinkphp/library/
CORE_PATH
/www/wwwroot/www.knowpia.com/entest_2019_06_01/thinkphp/library/think/
TRAIT_PATH
/www/wwwroot/www.knowpia.com/entest_2019_06_01/thinkphp/library/traits/
ROOT_PATH
/www/wwwroot/www.knowpia.com/entest_2019_06_01/
EXTEND_PATH
/www/wwwroot/www.knowpia.com/entest_2019_06_01/extend/
VENDOR_PATH
/www/wwwroot/www.knowpia.com/entest_2019_06_01/vendor/
LOG_PATH
/www/wwwroot/www.knowpia.com/entest_2019_06_01/public/../runtime/log/
CACHE_PATH
/www/wwwroot/www.knowpia.com/entest_2019_06_01/public/../runtime/cache/
TEMP_PATH
/www/wwwroot/www.knowpia.com/entest_2019_06_01/public/../runtime/temp/
CONF_PATH
/www/wwwroot/www.knowpia.com/entest_2019_06_01/public/../application/
CONF_EXT
.php
ENV_PREFIX
PHP_
IS_CLI
false
IS_WIN
false
UID
0
ThinkPHP V5.0.24 { 十年磨一剑-为API开发设计的高性能框架 }