Fatal error: Uncaught Symfony\Component\Yaml\Exception\ParseException: The constant "PDO::MYSQL_ATTR_INIT_COMMAND" is not defined at line 19 (near "!php/const PDO::MYSQL_ATTR_INIT_COMMAND: "SET sql_mode=(SELECT REPLACE(@@sql_mode,'ONLY_FULL_GROUP_BY',''))""). in /home/hima3421/prestashop/www/vendor/symfony/symfony/src/Symfony/Component/Yaml/Inline.php:637 Stack trace: #0 /home/hima3421/prestashop/www/vendor/symfony/symfony/src/Symfony/Component/Yaml/Inline.php(314): Symfony\Component\Yaml\Inline::evaluateScalar('!php/const PDO:...', 0, Array, false) #1 /home/hima3421/prestashop/www/vendor/symfony/symfony/src/Symfony/Component/Yaml/Parser.php(224): Symfony\Component\Yaml\Inline::parseScalar('!php/const PDO:...') #2 /home/hima3421/prestashop/www/vendor/symfony/symfony/src/Symfony/Component/Yaml/Parser.php(533): Symfony\Component\Yaml\Parser->doParse('!php/const PDO:...', 256) #3 /home/hima3421/prestashop/www/vendor/symfony/symfony/src/Symfony/Component/Yaml/Parser.php(329): Symfony\Component\Yaml\Parser->parseBlock(17, '# PDO::MYSQL_AT...', 256) #4 /home/hima3421/prestashop/www/vendor/symfony/symfony/src/Symfony/Component/Yaml/Parser.php(533): Symfony\Component\Yaml\Parser->doParse(Array, 256) #5 /home/hima3421/prestashop/www/vendor/symfony/symfony/src/Symfony/Component/Yaml/Parser.php(329): Symfony\Component\Yaml\Parser->parseBlock(7, 'driver: pdo_mys...', 256) #6 /home/hima3421/prestashop/www/vendor/symfony/symfony/src/Symfony/Component/Yaml/Parser.php(533): Symfony\Component\Yaml\Parser->doParse('default:\n driv...', 256) #7 /home/hima3421/prestashop/www/vendor/symfony/symfony/src/Symfony/Component/Yaml/Parser.php(329): Symfony\Component\Yaml\Parser->parseBlock(6, 'default:\n driv...', 256) #8 /home/hima3421/prestashop/www/vendor/symfony/symfony/src/Symfony/Component/Yaml/Parser.php(533): Symfony\Component\Yaml\Parser->doParse('default', 256) #9 /home/hima3421/prestashop/www/vendor/symfony/symfony/src/Symfony/Component/Yaml/Parser.php(329): Symfony\Component\Yaml\Parser->parseBlock(3, 'default_connect...', 256) #10 /home/hima3421/prestashop/www/vendor/symfony/symfony/src/Symfony/Component/Yaml/Parser.php(533): Symfony\Component\Yaml\Parser->doParse('dbal:\n default...', 256) #11 /home/hima3421/prestashop/www/vendor/symfony/symfony/src/Symfony/Component/Yaml/Parser.php(329): Symfony\Component\Yaml\Parser->parseBlock(2, 'dbal:\n default...', 256) #12 /home/hima3421/prestashop/www/vendor/symfony/symfony/src/Symfony/Component/Yaml/Parser.php(96): Symfony\Component\Yaml\Parser->doParse('doctrine:\n dba...', 256) #13 /home/hima3421/prestashop/www/vendor/symfony/symfony/src/Symfony/Component/Yaml/Yaml.php(80): Symfony\Component\Yaml\Parser->parse('# Doctrine Conf...', 256) #14 /home/hima3421/prestashop/www/src/PrestaShopBundle/DependencyInjection/Config/ConfigYamlLoader.php(47): Symfony\Component\Yaml\Yaml::parse('# Doctrine Conf...', 256) #15 /home/hima3421/prestashop/www/vendor/symfony/symfony/src/Symfony/Component/Config/Loader/FileLoader.php(165): PrestaShopBundle\DependencyInjection\Config\ConfigYamlLoader->load('/home/hima3421/...', NULL) #16 /home/hima3421/prestashop/www/vendor/symfony/symfony/src/Symfony/Component/Config/Loader/FileLoader.php(104): Symfony\Component\Config\Loader\FileLoader->doImport('/home/hima3421/...', NULL, false, '/home/hima3421/...') #17 /home/hima3421/prestashop/www/src/PrestaShopBundle/DependencyInjection/Config/ConfigYamlLoader.php(102): Symfony\Component\Config\Loader\FileLoader->import('doctrine.yml', NULL, false, '/home/hima3421/...') #18 /home/hima3421/prestashop/www/src/PrestaShopBundle/DependencyInjection/Config/ConfigYamlLoader.php(49): PrestaShopBundle\DependencyInjection\Config\ConfigYamlLoader->parseImports(Array, '/home/hima3421/...') #19 /home/hima3421/prestashop/www/vendor/symfony/symfony/src/Symfony/Component/Config/Loader/FileLoader.php(165): PrestaShopBundle\DependencyInjection\Config\ConfigYamlLoader->load('/home/hima3421/...', NULL) #20 /home/hima3421/prestashop/www/vendor/symfony/symfony/src/Symfony/Component/Config/Loader/FileLoader.php(104): Symfony\Component\Config\Loader\FileLoader->doImport('/home/hima3421/...', NULL, false, '/home/hima3421/...') #21 /home/hima3421/prestashop/www/src/PrestaShopBundle/DependencyInjection/Config/ConfigYamlLoader.php(102): Symfony\Component\Config\Loader\FileLoader->import('config_legacy.y...', NULL, false, '/home/hima3421/...') #22 /home/hima3421/prestashop/www/src/PrestaShopBundle/DependencyInjection/Config/ConfigYamlLoader.php(49): PrestaShopBundle\DependencyInjection\Config\ConfigYamlLoader->parseImports(Array, '/home/hima3421/...') #23 /home/hima3421/prestashop/www/src/Adapter/Container/DoctrineBuilderExtension.php(66): PrestaShopBundle\DependencyInjection\Config\ConfigYamlLoader->load('config_legacy_d...') #24 /home/hima3421/prestashop/www/src/Adapter/ContainerBuilder.php(184): PrestaShop\PrestaShop\Adapter\Container\DoctrineBuilderExtension->build(Object(PrestaShop\PrestaShop\Adapter\Container\LegacyContainerBuilder)) #25 /home/hima3421/prestashop/www/src/Adapter/ContainerBuilder.php(137): PrestaShop\PrestaShop\Adapter\ContainerBuilder->compileContainer() #26 /home/hima3421/prestashop/www/src/Adapter/ContainerBuilder.php(103): PrestaShop\PrestaShop\Adapter\ContainerBuilder->buildContainer('front') #27 /home/hima3421/prestashop/www/classes/Hook.php(1128): PrestaShop\PrestaShop\Adapter\ContainerBuilder::getContainer('front', true) #28 /home/hima3421/prestashop/www/classes/Hook.php(767): HookCore::getHookModuleFilter() #29 /home/hima3421/prestashop/www/classes/Hook.php(848): HookCore::getHookModuleExecList('moduleRoutes') #30 /home/hima3421/prestashop/www/classes/Dispatcher.php(606): HookCore::exec('moduleRoutes', Array, NULL, true, false) #31 /home/hima3421/prestashop/www/classes/Dispatcher.php(243): DispatcherCore->loadRoutes() #32 /home/hima3421/prestashop/www/classes/Dispatcher.php(201): DispatcherCore->__construct(Object(Symfony\Component\HttpFoundation\Request)) #33 /home/hima3421/prestashop/www/index.php(28): DispatcherCore::getInstance() #34 {main} Next Symfony\Component\Config\Exception\LoaderLoadException: The constant "PDO::MYSQL_ATTR_INIT_COMMAND" is not defined at line 19 (near "!php/const PDO::MYSQL_ATTR_INIT_COMMAND: "SET sql_mode=(SELECT REPLACE(@@sql_mode,'ONLY_FULL_GROUP_BY',''))"") in /home/hima3421/prestashop/www/app/config/doctrine.yml (which is being imported from "/home/hima3421/prestashop/www/app/config/config_legacy.yml"). in /home/hima3421/prestashop/www/vendor/symfony/symfony/src/Symfony/Component/Config/Loader/FileLoader.php:180 Stack trace: #0 /home/hima3421/prestashop/www/vendor/symfony/symfony/src/Symfony/Component/Config/Loader/FileLoader.php(104): Symfony\Component\Config\Loader\FileLoader->doImport('/home/hima3421/...', NULL, false, '/home/hima3421/...') #1 /home/hima3421/prestashop/www/src/PrestaShopBundle/DependencyInjection/Config/ConfigYamlLoader.php(102): Symfony\Component\Config\Loader\FileLoader->import('doctrine.yml', NULL, false, '/home/hima3421/...') #2 /home/hima3421/prestashop/www/src/PrestaShopBundle/DependencyInjection/Config/ConfigYamlLoader.php(49): PrestaShopBundle\DependencyInjection\Config\ConfigYamlLoader->parseImports(Array, '/home/hima3421/...') #3 /home/hima3421/prestashop/www/vendor/symfony/symfony/src/Symfony/Component/Config/Loader/FileLoader.php(165): PrestaShopBundle\DependencyInjection\Config\ConfigYamlLoader->load('/home/hima3421/...', NULL) #4 /home/hima3421/prestashop/www/vendor/symfony/symfony/src/Symfony/Component/Config/Loader/FileLoader.php(104): Symfony\Component\Config\Loader\FileLoader->doImport('/home/hima3421/...', NULL, false, '/home/hima3421/...') #5 /home/hima3421/prestashop/www/src/PrestaShopBundle/DependencyInjection/Config/ConfigYamlLoader.php(102): Symfony\Component\Config\Loader\FileLoader->import('config_legacy.y...', NULL, false, '/home/hima3421/...') #6 /home/hima3421/prestashop/www/src/PrestaShopBundle/DependencyInjection/Config/ConfigYamlLoader.php(49): PrestaShopBundle\DependencyInjection\Config\ConfigYamlLoader->parseImports(Array, '/home/hima3421/...') #7 /home/hima3421/prestashop/www/src/Adapter/Container/DoctrineBuilderExtension.php(66): PrestaShopBundle\DependencyInjection\Config\ConfigYamlLoader->load('config_legacy_d...') #8 /home/hima3421/prestashop/www/src/Adapter/ContainerBuilder.php(184): PrestaShop\PrestaShop\Adapter\Container\DoctrineBuilderExtension->build(Object(PrestaShop\PrestaShop\Adapter\Container\LegacyContainerBuilder)) #9 /home/hima3421/prestashop/www/src/Adapter/ContainerBuilder.php(137): PrestaShop\PrestaShop\Adapter\ContainerBuilder->compileContainer() #10 /home/hima3421/prestashop/www/src/Adapter/ContainerBuilder.php(103): PrestaShop\PrestaShop\Adapter\ContainerBuilder->buildContainer('front') #11 /home/hima3421/prestashop/www/classes/Hook.php(1128): PrestaShop\PrestaShop\Adapter\ContainerBuilder::getContainer('front', true) #12 /home/hima3421/prestashop/www/classes/Hook.php(767): HookCore::getHookModuleFilter() #13 /home/hima3421/prestashop/www/classes/Hook.php(848): HookCore::getHookModuleExecList('moduleRoutes') #14 /home/hima3421/prestashop/www/classes/Dispatcher.php(606): HookCore::exec('moduleRoutes', Array, NULL, true, false) #15 /home/hima3421/prestashop/www/classes/Dispatcher.php(243): DispatcherCore->loadRoutes() #16 /home/hima3421/prestashop/www/classes/Dispatcher.php(201): DispatcherCore->__construct(Object(Symfony\Component\HttpFoundation\Request)) #17 /home/hima3421/prestashop/www/index.php(28): DispatcherCore::getInstance() #18 {main} thrown in /home/hima3421/prestashop/www/vendor/symfony/symfony/src/Symfony/Component/Config/Loader/FileLoader.php on line 180