PDOException: SQLSTATE[HY000] [2002] Connection refused in /home/stainlessexhaust/public_html/vendor/magento/zendframework1/library/Zend/Db/Adapter/Pdo/Abstract.php:128
Stack trace:
#0 /home/stainlessexhaust/public_html/vendor/magento/zendframework1/library/Zend/Db/Adapter/Pdo/Abstract.php(128): PDO->__construct('mysql:host=loca...', 'stainles_m2usr2', 'D7VTUQbrL0Zn', Array)
#1 /home/stainlessexhaust/public_html/vendor/magento/zendframework1/library/Zend/Db/Adapter/Pdo/Mysql.php(111): Zend_Db_Adapter_Pdo_Abstract->_connect()
#2 /home/stainlessexhaust/public_html/vendor/magento/framework/DB/Adapter/Pdo/Mysql.php(406): Zend_Db_Adapter_Pdo_Mysql->_connect()
#3 /home/stainlessexhaust/public_html/vendor/magento/zendframework1/library/Zend/Db/Adapter/Abstract.php(861): Magento\Framework\DB\Adapter\Pdo\Mysql->_connect()
#4 /home/stainlessexhaust/public_html/vendor/magento/framework/DB/Adapter/Pdo/Mysql.php(1185): Zend_Db_Adapter_Abstract->quote('session')
#5 /home/stainlessexhaust/public_html/vendor/magento/framework/DB/Adapter/Pdo/Mysql.php(2622): Magento\Framework\DB\Adapter\Pdo\Mysql->showTableStatus('session', NULL)
#6 /home/stainlessexhaust/public_html/vendor/magento/framework/Session/SaveHandler/DbTable.php(56): Magento\Framework\DB\Adapter\Pdo\Mysql->isTableExists('session')
#7 /home/stainlessexhaust/public_html/vendor/magento/framework/Session/SaveHandler/DbTable.php(40): Magento\Framework\Session\SaveHandler\DbTable->checkConnection()
#8 /home/stainlessexhaust/public_html/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php(116): Magento\Framework\Session\SaveHandler\DbTable->__construct(Object(Magento\Framework\App\ResourceConnection\Interceptor))
#9 /home/stainlessexhaust/public_html/vendor/magento/framework/ObjectManager/Factory/Compiled.php(108): Magento\Framework\ObjectManager\Factory\AbstractFactory->createObject('Magento\\Framewo...', Array)
#10 /home/stainlessexhaust/public_html/vendor/magento/framework/ObjectManager/ObjectManager.php(56): Magento\Framework\ObjectManager\Factory\Compiled->create('Magento\\Framewo...', Array)
#11 /home/stainlessexhaust/public_html/vendor/magento/framework/Session/SaveHandlerFactory.php(61): Magento\Framework\ObjectManager\ObjectManager->create('Magento\\Framewo...', Array)
#12 /home/stainlessexhaust/public_html/vendor/magento/framework/Session/SaveHandler.php(44): Magento\Framework\Session\SaveHandlerFactory->create('db')
#13 /home/stainlessexhaust/public_html/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php(116): Magento\Framework\Session\SaveHandler->__construct(Object(Magento\Framework\Session\SaveHandlerFactory), Object(Magento\Framework\Session\Config), 'files')
#14 /home/stainlessexhaust/public_html/vendor/magento/framework/ObjectManager/Factory/Compiled.php(108): Magento\Framework\ObjectManager\Factory\AbstractFactory->createObject('Magento\\Framewo...', Array)
#15 /home/stainlessexhaust/public_html/vendor/magento/framework/ObjectManager/Factory/Compiled.php(150): Magento\Framework\ObjectManager\Factory\Compiled->create('Magento\\Framewo...')
#16 /home/stainlessexhaust/public_html/vendor/magento/framework/ObjectManager/Factory/Compiled.php(79): Magento\Framework\ObjectManager\Factory\Compiled->get('Magento\\Framewo...')
#17 /home/stainlessexhaust/public_html/vendor/magento/framework/ObjectManager/Factory/Compiled.php(150): Magento\Framework\ObjectManager\Factory\Compiled->create('Magento\\Checkou...')
#18 /home/stainlessexhaust/public_html/vendor/magento/framework/ObjectManager/Factory/Compiled.php(79): Magento\Framework\ObjectManager\Factory\Compiled->get('Magento\\Checkou...')
#19 /home/stainlessexhaust/public_html/vendor/magento/framework/ObjectManager/Factory/Compiled.php(150): Magento\Framework\ObjectManager\Factory\Compiled->create('Magento\\Persist...')
#20 /home/stainlessexhaust/public_html/vendor/magento/framework/ObjectManager/Factory/Compiled.php(79): Magento\Framework\ObjectManager\Factory\Compiled->get('Magento\\Persist...')
#21 /home/stainlessexhaust/public_html/vendor/magento/framework/ObjectManager/ObjectManager.php(70): Magento\Framework\ObjectManager\Factory\Compiled->create('Magento\\Persist...')
#22 /home/stainlessexhaust/public_html/vendor/magento/framework/Interception/PluginList/PluginList.php(250): Magento\Framework\ObjectManager\ObjectManager->get('Magento\\Persist...')
#23 /home/stainlessexhaust/public_html/vendor/magento/framework/Interception/Interceptor.php(119): Magento\Framework\Interception\PluginList\PluginList->getPlugin('Magento\\Framewo...', 'persistent_page...')
#24 /home/stainlessexhaust/public_html/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Framework\App\Http\Context\Interceptor->Magento\Framework\Interception\{closure}()
#25 /home/stainlessexhaust/public_html/generated/code/Magento/Framework/App/Http/Context/Interceptor.php(26): Magento\Framework\App\Http\Context\Interceptor->___callPlugins('getVaryString', Array, Array)
#26 /home/stainlessexhaust/public_html/vendor/magento/framework/App/Response/Http.php(109): Magento\Framework\App\Http\Context\Interceptor->getVaryString()
#27 /home/stainlessexhaust/public_html/vendor/magento/module-page-cache/Model/App/Response/HttpPlugin.php(25): Magento\Framework\App\Response\Http->sendVary()
#28 /home/stainlessexhaust/public_html/vendor/magento/framework/Interception/Interceptor.php(121): Magento\PageCache\Model\App\Response\HttpPlugin->beforeSendResponse(Object(Magento\Framework\App\Response\Http\Interceptor))
#29 /home/stainlessexhaust/public_html/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Framework\App\Response\Http\Interceptor->Magento\Framework\Interception\{closure}()
#30 /home/stainlessexhaust/public_html/generated/code/Magento/Framework/App/Response/Http/Interceptor.php(26): Magento\Framework\App\Response\Http\Interceptor->___callPlugins('sendResponse', Array, Array)
#31 /home/stainlessexhaust/public_html/vendor/magento/framework/App/Http.php(206): Magento\Framework\App\Response\Http\Interceptor->sendResponse()
#32 /home/stainlessexhaust/public_html/vendor/magento/framework/App/Http.php(177): Magento\Framework\App\Http->handleDeveloperMode(Object(Magento\Framework\App\Bootstrap), Object(Zend_Db_Adapter_Exception))
#33 /home/stainlessexhaust/public_html/vendor/magento/framework/Interception/Interceptor.php(58): Magento\Framework\App\Http->catchException(Object(Magento\Framework\App\Bootstrap), Object(Zend_Db_Adapter_Exception))
#34 /home/stainlessexhaust/public_html/vendor/magento/framework/Interception/Interceptor.php(138): Magento\Framework\App\Http\Interceptor->___callParent('catchException', Array)
#35 /home/stainlessexhaust/public_html/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Framework\App\Http\Interceptor->Magento\Framework\Interception\{closure}(Object(Magento\Framework\App\Bootstrap), Object(Zend_Db_Adapter_Exception))
#36 /home/stainlessexhaust/public_html/generated/code/Magento/Framework/App/Http/Interceptor.php(26): Magento\Framework\App\Http\Interceptor->___callPlugins('catchException', Array, Array)
#37 /home/stainlessexhaust/public_html/vendor/magento/framework/App/Bootstrap.php(267): Magento\Framework\App\Http\Interceptor->catchException(Object(Magento\Framework\App\Bootstrap), Object(Zend_Db_Adapter_Exception))
#38 /home/stainlessexhaust/public_html/index.php(40): Magento\Framework\App\Bootstrap->run(Object(Magento\Framework\App\Http\Interceptor))
#39 {main}

Next Zend_Db_Adapter_Exception: SQLSTATE[HY000] [2002] Connection refused in /home/stainlessexhaust/public_html/vendor/magento/zendframework1/library/Zend/Db/Adapter/Pdo/Abstract.php:144
Stack trace:
#0 /home/stainlessexhaust/public_html/vendor/magento/zendframework1/library/Zend/Db/Adapter/Pdo/Mysql.php(111): Zend_Db_Adapter_Pdo_Abstract->_connect()
#1 /home/stainlessexhaust/public_html/vendor/magento/framework/DB/Adapter/Pdo/Mysql.php(406): Zend_Db_Adapter_Pdo_Mysql->_connect()
#2 /home/stainlessexhaust/public_html/vendor/magento/zendframework1/library/Zend/Db/Adapter/Abstract.php(861): Magento\Framework\DB\Adapter\Pdo\Mysql->_connect()
#3 /home/stainlessexhaust/public_html/vendor/magento/framework/DB/Adapter/Pdo/Mysql.php(1185): Zend_Db_Adapter_Abstract->quote('session')
#4 /home/stainlessexhaust/public_html/vendor/magento/framework/DB/Adapter/Pdo/Mysql.php(2622): Magento\Framework\DB\Adapter\Pdo\Mysql->showTableStatus('session', NULL)
#5 /home/stainlessexhaust/public_html/vendor/magento/framework/Session/SaveHandler/DbTable.php(56): Magento\Framework\DB\Adapter\Pdo\Mysql->isTableExists('session')
#6 /home/stainlessexhaust/public_html/vendor/magento/framework/Session/SaveHandler/DbTable.php(40): Magento\Framework\Session\SaveHandler\DbTable->checkConnection()
#7 /home/stainlessexhaust/public_html/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php(116): Magento\Framework\Session\SaveHandler\DbTable->__construct(Object(Magento\Framework\App\ResourceConnection\Interceptor))
#8 /home/stainlessexhaust/public_html/vendor/magento/framework/ObjectManager/Factory/Compiled.php(108): Magento\Framework\ObjectManager\Factory\AbstractFactory->createObject('Magento\\Framewo...', Array)
#9 /home/stainlessexhaust/public_html/vendor/magento/framework/ObjectManager/ObjectManager.php(56): Magento\Framework\ObjectManager\Factory\Compiled->create('Magento\\Framewo...', Array)
#10 /home/stainlessexhaust/public_html/vendor/magento/framework/Session/SaveHandlerFactory.php(61): Magento\Framework\ObjectManager\ObjectManager->create('Magento\\Framewo...', Array)
#11 /home/stainlessexhaust/public_html/vendor/magento/framework/Session/SaveHandler.php(44): Magento\Framework\Session\SaveHandlerFactory->create('db')
#12 /home/stainlessexhaust/public_html/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php(116): Magento\Framework\Session\SaveHandler->__construct(Object(Magento\Framework\Session\SaveHandlerFactory), Object(Magento\Framework\Session\Config), 'files')
#13 /home/stainlessexhaust/public_html/vendor/magento/framework/ObjectManager/Factory/Compiled.php(108): Magento\Framework\ObjectManager\Factory\AbstractFactory->createObject('Magento\\Framewo...', Array)
#14 /home/stainlessexhaust/public_html/vendor/magento/framework/ObjectManager/Factory/Compiled.php(150): Magento\Framework\ObjectManager\Factory\Compiled->create('Magento\\Framewo...')
#15 /home/stainlessexhaust/public_html/vendor/magento/framework/ObjectManager/Factory/Compiled.php(79): Magento\Framework\ObjectManager\Factory\Compiled->get('Magento\\Framewo...')
#16 /home/stainlessexhaust/public_html/vendor/magento/framework/ObjectManager/Factory/Compiled.php(150): Magento\Framework\ObjectManager\Factory\Compiled->create('Magento\\Checkou...')
#17 /home/stainlessexhaust/public_html/vendor/magento/framework/ObjectManager/Factory/Compiled.php(79): Magento\Framework\ObjectManager\Factory\Compiled->get('Magento\\Checkou...')
#18 /home/stainlessexhaust/public_html/vendor/magento/framework/ObjectManager/Factory/Compiled.php(150): Magento\Framework\ObjectManager\Factory\Compiled->create('Magento\\Persist...')
#19 /home/stainlessexhaust/public_html/vendor/magento/framework/ObjectManager/Factory/Compiled.php(79): Magento\Framework\ObjectManager\Factory\Compiled->get('Magento\\Persist...')
#20 /home/stainlessexhaust/public_html/vendor/magento/framework/ObjectManager/ObjectManager.php(70): Magento\Framework\ObjectManager\Factory\Compiled->create('Magento\\Persist...')
#21 /home/stainlessexhaust/public_html/vendor/magento/framework/Interception/PluginList/PluginList.php(250): Magento\Framework\ObjectManager\ObjectManager->get('Magento\\Persist...')
#22 /home/stainlessexhaust/public_html/vendor/magento/framework/Interception/Interceptor.php(119): Magento\Framework\Interception\PluginList\PluginList->getPlugin('Magento\\Framewo...', 'persistent_page...')
#23 /home/stainlessexhaust/public_html/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Framework\App\Http\Context\Interceptor->Magento\Framework\Interception\{closure}()
#24 /home/stainlessexhaust/public_html/generated/code/Magento/Framework/App/Http/Context/Interceptor.php(26): Magento\Framework\App\Http\Context\Interceptor->___callPlugins('getVaryString', Array, Array)
#25 /home/stainlessexhaust/public_html/vendor/magento/framework/App/Response/Http.php(109): Magento\Framework\App\Http\Context\Interceptor->getVaryString()
#26 /home/stainlessexhaust/public_html/vendor/magento/module-page-cache/Model/App/Response/HttpPlugin.php(25): Magento\Framework\App\Response\Http->sendVary()
#27 /home/stainlessexhaust/public_html/vendor/magento/framework/Interception/Interceptor.php(121): Magento\PageCache\Model\App\Response\HttpPlugin->beforeSendResponse(Object(Magento\Framework\App\Response\Http\Interceptor))
#28 /home/stainlessexhaust/public_html/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Framework\App\Response\Http\Interceptor->Magento\Framework\Interception\{closure}()
#29 /home/stainlessexhaust/public_html/generated/code/Magento/Framework/App/Response/Http/Interceptor.php(26): Magento\Framework\App\Response\Http\Interceptor->___callPlugins('sendResponse', Array, Array)
#30 /home/stainlessexhaust/public_html/vendor/magento/framework/App/Http.php(206): Magento\Framework\App\Response\Http\Interceptor->sendResponse()
#31 /home/stainlessexhaust/public_html/vendor/magento/framework/App/Http.php(177): Magento\Framework\App\Http->handleDeveloperMode(Object(Magento\Framework\App\Bootstrap), Object(Zend_Db_Adapter_Exception))
#32 /home/stainlessexhaust/public_html/vendor/magento/framework/Interception/Interceptor.php(58): Magento\Framework\App\Http->catchException(Object(Magento\Framework\App\Bootstrap), Object(Zend_Db_Adapter_Exception))
#33 /home/stainlessexhaust/public_html/vendor/magento/framework/Interception/Interceptor.php(138): Magento\Framework\App\Http\Interceptor->___callParent('catchException', Array)
#34 /home/stainlessexhaust/public_html/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Framework\App\Http\Interceptor->Magento\Framework\Interception\{closure}(Object(Magento\Framework\App\Bootstrap), Object(Zend_Db_Adapter_Exception))
#35 /home/stainlessexhaust/public_html/generated/code/Magento/Framework/App/Http/Interceptor.php(26): Magento\Framework\App\Http\Interceptor->___callPlugins('catchException', Array, Array)
#36 /home/stainlessexhaust/public_html/vendor/magento/framework/App/Bootstrap.php(267): Magento\Framework\App\Http\Interceptor->catchException(Object(Magento\Framework\App\Bootstrap), Object(Zend_Db_Adapter_Exception))
#37 /home/stainlessexhaust/public_html/index.php(40): Magento\Framework\App\Bootstrap->run(Object(Magento\Framework\App\Http\Interceptor))
#38 {main}