[1040] PDOException in Connection.php line 528

SQLSTATE[HY000] [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...', 'sql_315cl_com', 'TC2E8fNT4fjsL8ey', [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('SHOW COLUMNS FROM `w...', [], false, true) in Mysql.php line 90
  6. at Mysql->getFields('`woo_article`') in Connection.php line 377
  7. at Connection->getTableInfo('woo_article', 'fields') in Connection.php line 425
  8. at Connection->getTableFields('woo_article') in Query.php line 528
  9. at Query->getTableFields('woo_article') in Query.php line 1027
  10. at Query->field(true) in WooQuery.php line 15
  11. at WooQuery->find() in WooHome.php line 211
  12. at WooHome->view()
  13. at call_user_func(['parent', 'view']) in Article.php line 51
  14. at Article->view()
  15. at ReflectionMethod->invokeArgs(object(Article), []) in Container.php line 403
  16. at Container->invokeReflectMethod(object(Article), object(ReflectionMethod), ['id' => '5267', 'convert' => false]) in Module.php line 131
  17. at Module->think\route\dispatch\{closure}(object(Request), object(Closure), null)
  18. at call_user_func_array(object(Closure), [object(Request), object(Closure), null]) in Middleware.php line 185
  19. at Middleware->think\{closure}(object(Request))
  20. at call_user_func(object(Closure), object(Request)) in Middleware.php line 130
  21. at Middleware->dispatch(object(Request), 'controller') in Module.php line 136
  22. at Module->exec() in Dispatch.php line 168
  23. at Dispatch->run() in App.php line 432
  24. at App->think\{closure}(object(Request), object(Closure), null)
  25. at call_user_func_array(object(Closure), [object(Request), object(Closure), null]) in Middleware.php line 185
  26. at Middleware->think\{closure}(object(Request))
  27. at call_user_func(object(Closure), object(Request)) in Middleware.php line 130
  28. at Middleware->dispatch(object(Request)) in App.php line 435
  29. at App->run() in index.php line 29

Environment Variables

GET Dataempty
POST Dataempty
Filesempty
Cookiesempty
Sessionempty
Server/Request Data
_FCGI_X_PIPE_ \\.\pipe\IISFCGI-499fd592-dc9c-4605-bf56-5c6dd405936e
PHP_FCGI_MAX_REQUESTS 10000
PHPRC D:\BtSoft\php\73\
ALLUSERSPROFILE C:\ProgramData
APPDATA C:\Windows\system32\config\systemprofile\AppData\Roaming
APP_POOL_CONFIG C:\inetpub\temp\apppools\315cl.com\315cl.com.config
APP_POOL_ID 315cl.com
BT_PANEL D:\BtSoft\panel
BT_PYTHON C:\Program Files\python
BT_SETUP D:\BtSoft
CommonProgramFiles C:\Program Files\Common Files
CommonProgramFiles(x86) C:\Program Files (x86)\Common Files
CommonProgramW6432 C:\Program Files\Common Files
COMPUTERNAME LDCLOUDA19319
ComSpec C:\Windows\system32\cmd.exe
FP_NO_HOST_CHECK NO
LOCALAPPDATA C:\Windows\system32\config\systemprofile\AppData\Local
NUMBER_OF_PROCESSORS 1
OS Windows_NT
Path C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Windows\System32\WindowsPowerShell\v1.0\;;C:\Program Files\python;C:\Program Files\python\Scripts;;D:\BtSoft\panel\script;
PATHEXT .COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC
PROCESSOR_ARCHITECTURE AMD64
PROCESSOR_IDENTIFIER Intel64 Family 6 Model 79 Stepping 1, GenuineIntel
PROCESSOR_LEVEL 6
PROCESSOR_REVISION 4f01
ProgramData C:\ProgramData
ProgramFiles C:\Program Files
ProgramFiles(x86) C:\Program Files (x86)
ProgramW6432 C:\Program Files
PSModulePath C:\Windows\system32\WindowsPowerShell\v1.0\Modules\
PUBLIC C:\Users\Public
SystemDrive C:
SystemRoot C:\Windows
TEMP C:\Windows\TEMP
TMP C:\Windows\TEMP
UNRAR_LIB_PATH C:\Program Files\python\Lib\site-packages\unrar\UnRAR.dll
USERDOMAIN WORKGROUP
USERNAME LDCLOUDA19319$
USERPROFILE C:\Windows\system32\config\systemprofile
windir C:\Windows
windows_tracing_flags 3
windows_tracing_logfile C:\BVTBin\Tests\installpackage\csilogfile.log
ORIG_PATH_INFO /index.php/article/5267.html
URL /index.php
SERVER_SOFTWARE Microsoft-IIS/7.5
SERVER_PROTOCOL HTTP/1.1
SERVER_PORT_SECURE 0
SERVER_PORT 80
SERVER_NAME 315cl.com
SCRIPT_NAME /index.php
SCRIPT_FILENAME D:\wwwroot\315cl.com\public\index.php
REQUEST_URI /article/5267.html
REQUEST_METHOD GET
REMOTE_USER
REMOTE_PORT 41410
REMOTE_HOST 54.173.214.79
REMOTE_ADDR 54.173.214.79
QUERY_STRING
PATH_TRANSLATED D:\wwwroot\315cl.com\public\index.php\article\5267.html
PATH_INFO /article/5267.html
LOGON_USER
LOCAL_ADDR 103.47.82.77
INSTANCE_META_PATH /LM/W3SVC/19
INSTANCE_NAME 315CL.COM
INSTANCE_ID 19
HTTPS_SERVER_SUBJECT
HTTPS_SERVER_ISSUER
HTTPS_SECRETKEYSIZE
HTTPS_KEYSIZE
HTTPS off
GATEWAY_INTERFACE CGI/1.1
DOCUMENT_ROOT D:\wwwroot\315cl.com\public
CONTENT_TYPE
CONTENT_LENGTH 0
CERT_SUBJECT
CERT_SERIALNUMBER
CERT_ISSUER
CERT_FLAGS
CERT_COOKIE
AUTH_USER
AUTH_PASSWORD
AUTH_TYPE
APPL_PHYSICAL_PATH D:\wwwroot\315cl.com\public\
APPL_MD_PATH /LM/W3SVC/19/ROOT
IIS_UrlRewriteModule 7.1.0871.0
UNENCODED_URL /article/5267.html
IIS_WasUrlRewritten 1
HTTP_X_ORIGINAL_URL /article/5267.html
HTTP_USER_AGENT claudebot
HTTP_HOST 315cl.com
HTTP_ACCEPT */*
HTTP_CONTENT_LENGTH 0
FCGI_ROLE RESPONDER
PHP_SELF /index.php/article/5267.html
REQUEST_TIME_FLOAT 1711669322.6807
REQUEST_TIME 1711669322
Environment Variablesempty
ThinkPHP Constants
DS \
ROOT_PATH D:\wwwroot\315cl.com\
APP_PATH D:\wwwroot\315cl.com\app\
WWW_ROOT D:\wwwroot\315cl.com\public\
WOO_PATH D:\wwwroot\315cl.com\woo\
ADDONS_PATH D:\wwwroot\315cl.com\addons\
APP_CACHE_DIR D:\wwwroot\315cl.com\data\cache\
SMARTY_DIR D:\wwwroot\315cl.com\include\smarty-3.1.27\libs\
SMARTY_SYSPLUGINS_DIR D:\wwwroot\315cl.com\include\smarty-3.1.27\libs\sysplugins\
SMARTY_PLUGINS_DIR D:\wwwroot\315cl.com\include\smarty-3.1.27\libs\plugins\
SMARTY_MBSTRING true
SMARTY_RESOURCE_CHAR_SET UTF-8
SMARTY_RESOURCE_DATE_FORMAT %b %e, %Y
SMARTY_SPL_AUTOLOAD 0