Fatal error: Uncaught think\db\exception\PDOException: SQLSTATE[HY000] [2002] Connection refused in /www/wwwroot/www.huizhishang.net/vendor/topthink/think-orm/src/db/PDOConnection.php:836
Stack trace:
#0 /www/wwwroot/www.huizhishang.net/vendor/topthink/think-orm/src/db/connector/Mysql.php(68): think\db\PDOConnection->getPDOStatement()
#1 /www/wwwroot/www.huizhishang.net/vendor/topthink/think-orm/src/db/PDOConnection.php(438): think\db\connector\Mysql->getFields()
#2 /www/wwwroot/www.huizhishang.net/vendor/topthink/think-orm/src/db/PDOConnection.php(395): think\db\PDOConnection->getTableFieldsInfo()
#3 /www/wwwroot/www.huizhishang.net/vendor/topthink/think-orm/src/db/PDOConnection.php(360): think\db\PDOConnection->getCachedSchemaInfo()
#4 /www/wwwroot/www.huizhishang.net/vendor/topthink/think-orm/src/db/PDOConnection.php(424): think\db\PDOConnection->getSchemaInfo()
#5 /www/wwwroot/www.huizhishang.net/vendor/topthink/think-orm/src/db/PDOConnection.php(513): think\db\PDOConnection->getTableInfo()
#6 /www/wwwroot/www.huizhishang.net/vendor/topthink/think-orm/src/db/concern/TableFieldInfo.php(60): think\db\PDOConnection->getFieldsType()
#7 /www/wwwroot/www.huizhishang.net/vendor/topthink/think-orm/src/db/concern/TableFieldInfo.php(84): think\db\Query->getFieldsType()
#8 /www/wwwroot/www.huizhishang.net/vendor/topthink/think-orm/src/db/BaseBuilder.php(220): think\db\Query->getFieldsBindType()
#9 /www/wwwroot/www.huizhishang.net/vendor/topthink/think-orm/src/db/Builder.php(222): think\db\BaseBuilder->buildWhere()
#10 /www/wwwroot/www.huizhishang.net/vendor/topthink/think-orm/src/db/builder/Mysql.php(103): think\db\Builder->parseWhere()
#11 /www/wwwroot/www.huizhishang.net/vendor/topthink/think-orm/src/db/PDOConnection.php(1346): think\db\builder\Mysql->select()
#12 /www/wwwroot/www.huizhishang.net/vendor/topthink/think-orm/src/db/BaseQuery.php(406): think\db\PDOConnection->column()
#13 /www/wwwroot/www.huizhishang.net/app/service/ConfigService.php(341): think\db\BaseQuery->column()
#14 /www/wwwroot/www.huizhishang.net/app/common.php(3245): app\service\ConfigService::ConfigInit()
#15 /www/wwwroot/www.huizhishang.net/app/lang/zh.php(1906): MyC()
#16 /www/wwwroot/www.huizhishang.net/vendor/topthink/framework/src/think/Lang.php(191): include('...')
#17 /www/wwwroot/www.huizhishang.net/vendor/topthink/framework/src/think/Lang.php(169): think\Lang->parse()
#18 /www/wwwroot/www.huizhishang.net/vendor/topthink/framework/src/think/Lang.php(141): think\Lang->load()
#19 /www/wwwroot/www.huizhishang.net/vendor/topthink/framework/src/think/App.php(513): think\Lang->switchLangSet()
#20 /www/wwwroot/www.huizhishang.net/vendor/topthink/framework/src/think/App.php(481): think\App->loadLangPack()
#21 /www/wwwroot/www.huizhishang.net/vendor/topthink/framework/src/think/Http.php(178): think\App->initialize()
#22 /www/wwwroot/www.huizhishang.net/vendor/topthink/framework/src/think/Http.php(155): think\Http->initialize()
#23 /www/wwwroot/www.huizhishang.net/public/index.php(23): think\Http->run()
#24 /www/wwwroot/www.huizhishang.net/index.php(16): require('...')
#25 {main}
thrown in /www/wwwroot/www.huizhishang.net/vendor/topthink/think-orm/src/db/PDOConnection.php on line 836