[1040] PDOException in Connection.php line 525

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 525
  2. at PDO->__construct('mysql:host=localhost...', 'duodu', 'woainiMM1314', [0, 2, 0, ...]) in Connection.php line 525
  3. at Connection->connect() in Connection.php line 2010
  4. at Connection->initConnect(false) in Connection.php line 641
  5. at Connection->query('SHOW COLUMNS FROM `c...', [], false, true) in Mysql.php line 90
  6. at Mysql->getFields('`category`') in Connection.php line 374
  7. at Connection->getTableInfo('category', 'bind') in Connection.php line 451
  8. at Connection->getFieldsBind('category') in Builder.php line 294
  9. at Builder->buildWhere(object(Query), ['AND' => [['parent_id', '=', 0]]]) in Builder.php line 266
  10. at Builder->parseWhere(object(Query), ['AND' => [['parent_id', '=', 0]]]) in Builder.php line 1050
  11. at Builder->select(object(Query)) in Connection.php line 905
  12. at Connection->select(object(Query)) in Query.php line 2967
  13. at Query->select() in Category.php line 53
  14. at Category->getHeadCategory(5) in Base.php line 59
  15. at Base->getHeadCategory() in Base.php line 27
  16. at Base->initialize() in Controller.php line 68
  17. at Controller->__construct(object(App))
  18. at ReflectionClass->newInstanceArgs([object(App)]) in Container.php line 439
  19. at Container->invokeClass('app\index\controller...', []) in Container.php line 284
  20. at Container->make('app\index\controller...') in Container.php line 516
  21. at Container->__get('app\index\controller...') in App.php line 725
  22. at App->controller('Article', 'controller', false, 'Error') in Module.php line 93
  23. at Module->exec() in Dispatch.php line 167
  24. at Dispatch->run() in App.php line 432
  25. at App->think\{closure}(object(Request), object(Closure), null)
  26. at call_user_func_array(object(Closure), [object(Request), object(Closure), null]) in Middleware.php line 185
  27. at Middleware->think\{closure}(object(Request))
  28. at call_user_func(object(Closure), object(Request)) in Middleware.php line 130
  29. at Middleware->dispatch(object(Request)) in App.php line 435
  30. at App->run() in index.php line 21

Environment Variables

GET Dataempty
POST Dataempty
Filesempty
Cookiesempty
Sessionempty
Server/Request Data
USER www
HOME /home/www
PATH_TRANSLATED redirect:/index.php/article/远程查女朋友微信聊天记录,怀疑老婆出轨怎么查聊天记录1/远程查女朋友微信聊天记录,怀疑老婆出轨怎么查聊天记录1
PATH_INFO /article/远程查女朋友微信聊天记录,怀疑老婆出轨怎么查聊天记录1
SCRIPT_NAME /index.php
REQUEST_URI /article/%E8%BF%9C%E7%A8%8B%E6%9F%A5%E5%A5%B3%E6%9C%8B%E5%8F%8B%E5%BE%AE%E4%BF%A1%E8%81%8A%E5%A4%A9%E8%AE%B0%E5%BD%95%EF%BC%8C%E6%80%80%E7%96%91%E8%80%81%E5%A9%86%E5%87%BA%E8%BD%A8%E6%80%8E%E4%B9%88%E6%9F%A5%E8%81%8A%E5%A4%A9%E8%AE%B0%E5%BD%951
QUERY_STRING
REQUEST_METHOD GET
SERVER_PROTOCOL HTTP/2.0
GATEWAY_INTERFACE CGI/1.1
REDIRECT_URL /article/远程查女朋友微信聊天记录,怀疑老婆出轨怎么查聊天记录1
REMOTE_PORT 33738
SCRIPT_FILENAME /www/wwwroot/www.duoduwang.com/www.duoduwang.com/index.php
SERVER_ADMIN webmaster@example.com
CONTEXT_DOCUMENT_ROOT /www/wwwroot/www.duoduwang.com/www.duoduwang.com
CONTEXT_PREFIX
REQUEST_SCHEME https
DOCUMENT_ROOT /www/wwwroot/www.duoduwang.com/www.duoduwang.com
REMOTE_ADDR 54.224.52.210
SERVER_PORT 443
SERVER_ADDR 211.149.135.178
SERVER_NAME www.duoduwang.com
SERVER_SOFTWARE Apache
SERVER_SIGNATURE <address>Apache Server at www.duoduwang.com Port 443</address>
LD_LIBRARY_PATH /www/server/apache/lib
PATH /www/server/panel/pyenv/bin:/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/root/bin
HTTP_HOST www.duoduwang.com
HTTP_USER_AGENT claudebot
HTTP_ACCEPT */*
proxy-nokeepalive 1
H2_STREAM_TAG 27953-318-3
H2_STREAM_ID 3
H2_PUSHED_ON
H2_PUSHED
H2_PUSH off
H2PUSH off
HTTP2 on
SSL_TLS_SNI www.duoduwang.com
HTTPS on
REDIRECT_STATUS 200
REDIRECT_H2_STREAM_TAG 27953-318-3
REDIRECT_H2_STREAM_ID 3
REDIRECT_H2_PUSHED_ON
REDIRECT_H2_PUSHED
REDIRECT_H2_PUSH off
REDIRECT_H2PUSH off
REDIRECT_HTTP2 on
REDIRECT_SSL_TLS_SNI www.duoduwang.com
REDIRECT_HTTPS on
FCGI_ROLE RESPONDER
PHP_SELF /index.php/article/远程查女朋友微信聊天记录,怀疑老婆出轨怎么查聊天记录1
REQUEST_TIME_FLOAT 1711769957.9849
REQUEST_TIME 1711769957
Environment Variablesempty
ThinkPHP Constantsempty