Fatal error: Uncaught Symfony\Component\Yaml\Exception\ParseException: Indentation problem at line 5 (near " database_driver: pdo_mysql"). in /var/www/vhosts/bacloo2.fr/httpdocs/web/b/optiloctest/vendor/symfony/symfony/src/Symfony/Component/Yaml/Parser.php:455 Stack trace: #0 /var/www/vhosts/bacloo2.fr/httpdocs/web/b/optiloctest/vendor/symfony/symfony/src/Symfony/Component/Yaml/Parser.php(246): Symfony\Component\Yaml\Parser->getNextEmbedBlock() #1 /var/www/vhosts/bacloo2.fr/httpdocs/web/b/optiloctest/vendor/symfony/symfony/src/Symfony/Component/Yaml/Parser.php(78): Symfony\Component\Yaml\Parser->doParse('parameters:\n ...', false, false, false) #2 /var/www/vhosts/bacloo2.fr/httpdocs/web/b/optiloctest/vendor/symfony/symfony/src/Symfony/Component/DependencyInjection/Loader/YamlFileLoader.php(330): Symfony\Component\Yaml\Parser->parse('parameters:\n ...') #3 /var/www/vhosts/bacloo2.fr/httpdocs/web/b/optiloctest/vendor/symfony/symfony/src/Symfony/Component/DependencyInjection/Loader/YamlFileLoader.php(44): Symfony\Compon in /var/www/vhosts/bacloo2.fr/httpdocs/web/b/optiloctest/vendor/symfony/symfony/src/Symfony/Component/Config/Loader/FileLoader.php on line 122