[1040] PDOException in Connection.php line 528

SQLSTATE[08004] [1040] Too many connections

  1. try {
  2. if (empty($config['dsn'])) {
  3. $config['dsn'] = $this->parseDsn($config);
  4. }
  5. if ($config['debug']) {
  6. $startTime = microtime(true);
  7. }
  8. $this->links[$linkNum] = new PDO($config['dsn'], $config['username'], $config['password'], $params);
  9. if ($config['debug']) {
  10. // 记录数据库连接信息
  11. $this->log('[ DB ] CONNECT:[ UseTime:' . number_format(microtime(true) - $startTime, 6) . 's ] ' . $config['dsn']);
  12. }
  13. return $this->links[$linkNum];
  14. } catch (\PDOException $e) {
  15. if ($autoConnection) {

Call Stack

  1. in Connection.php line 528
  2. at PDO->__construct('mysql:host=127.0.0.1...', 'root', 'H0pe@2337877~', [0, 2, 0, ...]) in Connection.php line 528
  3. at Connection->connect() in Connection.php line 2024
  4. at Connection->initConnect(false) in Connection.php line 644
  5. at Connection->query('SELECT `id`,`urlname...', ['ThinkBind_1_454419006_' => [1, 1], 'ThinkBind_2_1018389978_' => [25, 1]], false, false) in Connection.php line 923
  6. at Connection->select(object(Query)) in Query.php line 3028
  7. at Query->select() in Common.php line 90
  8. at Common->initialize() in Controller.php line 68
  9. at Controller->__construct(object(App))
  10. at ReflectionClass->newInstanceArgs([object(App)]) in Container.php line 439
  11. at Container->invokeClass('app\index\controller...', []) in Container.php line 284
  12. at Container->make('app\index\controller...', []) in App.php line 725
  13. at App->controller('product', 'controller', false, 'Error') in Module.php line 94
  14. at Module->exec() in Dispatch.php line 168
  15. at Dispatch->run() in App.php line 432
  16. at App->think\{closure}(object(Request), object(Closure), null)
  17. at call_user_func_array(object(Closure), [object(Request), object(Closure), null]) in Middleware.php line 185
  18. at Middleware->think\{closure}(object(Request))
  19. at call_user_func(object(Closure), object(Request)) in Middleware.php line 130
  20. at Middleware->dispatch(object(Request)) in App.php line 435
  21. at App->run() in index.php line 29

Environment Variables

GET Dataempty
POST Dataempty
Filesempty
Cookiesempty
Sessionempty
Server/Request Data
PATH C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Windows\System32\WindowsPowerShell\v1.0\
SYSTEMROOT C:\Windows
COMSPEC C:\Windows\system32\cmd.exe
PATHEXT .COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC
WINDIR C:\Windows
PHPRC D:/phpstudy_pro/Extensions/php/php7.0.9nts
_FCGI_SHUTDOWN_EVENT_ 9796
HTTP_CONNECTION close
SCRIPT_NAME /index.php
REQUEST_URI /product/Bengbu/pvcfjddb.html
QUERY_STRING
REQUEST_METHOD GET
SERVER_PROTOCOL HTTP/1.1
GATEWAY_INTERFACE CGI/1.1
REDIRECT_URL /product/Bengbu/pvcfjddb.html
REMOTE_PORT 51262
SCRIPT_FILENAME D:/wwwroot/beisenzx.cn/public/index.php
SERVER_ADMIN admin@example.com
CONTEXT_DOCUMENT_ROOT D:/wwwroot/beisenzx.cn/public
CONTEXT_PREFIX
REQUEST_SCHEME http
DOCUMENT_ROOT D:/wwwroot/beisenzx.cn/public
REMOTE_ADDR 44.200.40.97
SERVER_PORT 80
SERVER_ADDR 172.16.238.225
SERVER_NAME www.xrjjf.com
SERVER_SOFTWARE Apache
SERVER_SIGNATURE
SystemRoot C:\Windows
HTTP_HOST www.xrjjf.com
HTTP_USER_AGENT claudebot
HTTP_ACCEPT */*
REDIRECT_STATUS 200
REDIRECT_PATH_INFO product/Bengbu/pvcfjddb.html
FCGI_ROLE RESPONDER
PHP_SELF /index.php
REQUEST_TIME_FLOAT 1711631832.9527
REQUEST_TIME 1711631832
Environment Variablesempty
ThinkPHP Constants
DS \
APP_PATH D:\wwwroot\beisenzx.cn\public/../application/
CONF_PATH D:\wwwroot\beisenzx.cn\public/../config/
PUBILC_PATH D:\wwwroot\beisenzx.cn\public/
ROOT_PATH D:\wwwroot\beisenzx.cn\public
CACHE_PATH D:\wwwroot\beisenzx.cn\public/../runtime/
CONFIG_PATH D:\wwwroot\beisenzx.cn\public/../config/
UPLOAD_PATH uploads