SQLSTATE[HY000] [2002] Connection refused

Call Stack

1. in Connection.php line 295
2. at PDO->__construct('mysql:host=127.0.0.1...', 'xmyldxm', 'm5y4n5dt', [0, 2, 0, ...]) in Connection.php line 295
3. at Connection->connect() in Connection.php line 1006
4. at Connection->initConnect(false) in Connection.php line 348
5. at Connection->query('SHOW COLUMNS FROM `t...', [], false, true) in Mysql.php line 65
6. at Mysql->getFields('`tlk_plugin`') in Query.php line 1883
7. at Query->getTableInfo('tlk_plugin', 'type') in Query.php line 1931
8. at Query->getFieldsType('tlk_plugin') in Query.php line 1937
9. at Query->getFieldsBind('tlk_plugin') in Builder.php line 266
10. at Builder->buildWhere(['AND' => ['name' => ['eq', 'SwitchTheme']]], ['multi' => ['AND' => ['name' => [['eq', 'SwitchTheme']]]], 'where' => ['AND' => ['name' => ['eq', 'SwitchTheme']]], 'field' => ['config'], ...]) in Builder.php line 236
11. at Builder->parseWhere(['AND' => ['name' => ['eq', 'SwitchTheme']]], ['multi' => ['AND' => ['name' => [['eq', 'SwitchTheme']]]], 'where' => ['AND' => ['name' => ['eq', 'SwitchTheme']]], 'field' => ['config'], ...]) in Builder.php line 715
12. at Builder->select(['multi' => ['AND' => ['name' => [['eq', 'SwitchTheme']]]], 'where' => ['AND' => ['name' => ['eq', 'SwitchTheme']]], 'field' => ['config'], ...]) in Query.php line 2415
13. at Query->getPdo() in Query.php line 434
14. at Query->value('config') in Plugin.php line 238
15. at Plugin->getConfig() in Plugin.php line 63
16. at Plugin->__construct() in Hook.php line 135
17. at Hook::exec('plugins\switch_theme...', 'switch_theme', null, null) in Hook.php line 95
18. at Hook::listen('switch_theme', null, null, true) in common.php line 1020
19. at hook_one('switch_theme') in common.php line 134
20. at cmf_get_current_theme() in HomeBaseController.php line 42
21. at HomeBaseController->_initializeView() in BaseController.php line 39
22. at BaseController->__construct(object(Request))
23. at ReflectionClass->newInstanceArgs([object(Request)]) in App.php line 359
24. at App::invokeClass('app\portal\controlle...') in Loader.php line 479
25. at Loader::controller('Page', 'controller', true, 'Error') in App.php line 577
26. at App::module(['portal', 'Page', 'index'], ['app_host' => '', 'app_debug' => true, 'app_trace' => false, ...], false) in App.php line 456
27. at App::exec(['type' => 'module', 'module' => ['portal', 'Page', 'index'], 'convert' => false], ['app_host' => '', 'app_debug' => true, 'app_trace' => false, ...]) in App.php line 139
28. at App::run() in index.php line 41