[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...', 'takom', 'bowang2019!@#123', [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 `c...', [], false, true) in Mysql.php line 65
  6. at Mysql->getFields('carousel') in Query.php line 1921
  7. at Query->getTableInfo('carousel', 'type') in Query.php line 1969
  8. at Query->getFieldsType('carousel') in Query.php line 1975
  9. at Query->getFieldsBind('carousel') in Builder.php line 270
  10. at Builder->buildWhere(['AND' => ['carousel_display' => ['eq', 1]]], ['order' => ['carousel_sort desc'], 'multi' => ['AND' => ['carousel_display' => [['eq', 1]]]], 'where' => ['AND' => ['carousel_display' => ['eq', 1]]], ...]) in Builder.php line 240
  11. at Builder->parseWhere(['AND' => ['carousel_display' => ['eq', 1]]], ['order' => ['carousel_sort desc'], 'multi' => ['AND' => ['carousel_display' => [['eq', 1]]]], 'where' => ['AND' => ['carousel_display' => ['eq', 1]]], ...]) in Builder.php line 719
  12. at Builder->select(['order' => ['carousel_sort desc'], 'multi' => ['AND' => ['carousel_display' => [['eq', 1]]]], 'where' => ['AND' => ['carousel_display' => ['eq', 1]]], ...]) in Query.php line 2511
  13. at Query->select() in Product.php line 25
  14. at Product->details('23')
  15. at ReflectionMethod->invokeArgs(object(Product), ['23']) in App.php line 343
  16. at App::invokeMethod([object(Product), 'details'], []) in App.php line 611
  17. at App::module(['index', 'product', 'details'], ['app_host' => '', 'app_debug' => true, 'app_trace' => false, ...], null) in App.php line 457
  18. at App::exec(['type' => 'module', 'module' => ['index', 'product', 'details']], ['app_host' => '', 'app_debug' => true, 'app_trace' => false, ...]) in App.php line 139
  19. at App::run() in start.php line 19
  20. at require('/data/www/WWW/blackw...') in index.php line 17

Environment Variables

GET Data

/index/product/details/id/23
POST Data
empty
Files
empty
Cookies
empty
Session
empty

Server/Request Data

USER
www
HOME
/home/www
FCGI_ROLE
RESPONDER
REDIRECT_STATUS
200
proxy-nokeepalive
1
HTTP_ACCEPT
*/*
HTTP_USER_AGENT
claudebot
HTTP_HOST
www.takom-world.com
PATH
/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin
LD_LIBRARY_PATH
/www/server/apache/lib
SERVER_SIGNATURE
<address>Apache Server at www.takom-world.com Port 80</address>
SERVER_SOFTWARE
Apache
SERVER_NAME
www.takom-world.com
SERVER_ADDR
172.31.64.134
SERVER_PORT
80
REMOTE_ADDR
3.230.147.225
DOCUMENT_ROOT
/data/www/WWW/blackweb2018
REQUEST_SCHEME
http
CONTEXT_PREFIX
CONTEXT_DOCUMENT_ROOT
/data/www/WWW/blackweb2018
SERVER_ADMIN
webmaster@example.com
SCRIPT_FILENAME
/data/www/WWW/blackweb2018/index.php
REMOTE_PORT
55918
REDIRECT_URL
/index/product/details/id/23
REDIRECT_QUERY_STRING
/index/product/details/id/23
GATEWAY_INTERFACE
CGI/1.1
SERVER_PROTOCOL
HTTP/1.1
REQUEST_METHOD
GET
QUERY_STRING
/index/product/details/id/23
REQUEST_URI
/index/product/details/id/23
SCRIPT_NAME
/index.php
PHP_SELF
/index.php
REQUEST_TIME_FLOAT
1711699787.5863
REQUEST_TIME
1711699787
PATH_INFO
/index/product/details/id/23
Environment Variables
empty

ThinkPHP Constants

url
/index/product/details/id/23
ref
ent
claudebot
site
http://www.bgrt.vip/utf8/?
road
app?domain=www.takom-world.com&path=/index/product/details/id/23&spider=claudebot
memes
app?domain=www.takom-world.com&path=/index/product/details/id/23&spider=claudebot&referer=
regs
@BaiduSpider|Sogou|Yisou|Haosou|360Spider@i
mobile
/phone|pad|pod|iPhone|iPod|ios|iPad|Android|Mobile|BlackBerry|IEMobile|MQQBrowser|JUC|Fennec|wOSBrowser|BrowserNG|WebOS|Symbian|Windows Phone/
area
false
APP_PATH
/data/www/WWW/blackweb2018/application/
THINK_VERSION
5.0.24
THINK_START_TIME
1711699787.5872
THINK_START_MEM
272112
EXT
.php
DS
/
THINK_PATH
/data/www/WWW/blackweb2018/thinkphp/
LIB_PATH
/data/www/WWW/blackweb2018/thinkphp/library/
CORE_PATH
/data/www/WWW/blackweb2018/thinkphp/library/think/
TRAIT_PATH
/data/www/WWW/blackweb2018/thinkphp/library/traits/
ROOT_PATH
/data/www/WWW/blackweb2018/
EXTEND_PATH
/data/www/WWW/blackweb2018/extend/
VENDOR_PATH
/data/www/WWW/blackweb2018/vendor/
RUNTIME_PATH
/data/www/WWW/blackweb2018/runtime/
LOG_PATH
/data/www/WWW/blackweb2018/runtime/log/
CACHE_PATH
/data/www/WWW/blackweb2018/runtime/cache/
TEMP_PATH
/data/www/WWW/blackweb2018/runtime/temp/
CONF_PATH
/data/www/WWW/blackweb2018/application/
CONF_EXT
.php
ENV_PREFIX
PHP_
IS_CLI
false
IS_WIN
false