Symfony 앱을 추가 할 때 JSON_ERROR

Question

PHP 7.0.14로 실행되는 CentOS 설정에서 Symfony를 설치했습니다. 나는 그러나 symfony new project_name를 실행하려고 다음과 같은 문제가 오전 : 내가 답변에 대한 웹 주위를 확인했습니다

PHP Notice: Use of undefined constant JSON_ERROR_DEPTH - assumed 'JSON_ERROR_DEPTH' in phar:///usr/local/bin/symfony/vendor/guzzlehttp/guzzle/src/Utils.php on line 134 
PHP Notice: Use of undefined constant JSON_ERROR_STATE_MISMATCH - assumed 'JSON_ERROR_STATE_MISMATCH' in phar:///usr/local/bin/symfony/vendor/guzzlehttp/guzzle/src/Utils.php on line 134 
PHP Notice: Use of undefined constant JSON_ERROR_CTRL_CHAR - assumed 'JSON_ERROR_CTRL_CHAR' in phar:///usr/local/bin/symfony/vendor/guzzlehttp/guzzle/src/Utils.php on line 134 
PHP Notice: Use of undefined constant JSON_ERROR_SYNTAX - assumed 'JSON_ERROR_SYNTAX' in phar:///usr/local/bin/symfony/vendor/guzzlehttp/guzzle/src/Utils.php on line 134 
PHP Notice: Use of undefined constant JSON_ERROR_UTF8 - assumed 'JSON_ERROR_UTF8' in phar:///usr/local/bin/symfony/vendor/guzzlehttp/guzzle/src/Utils.php on line 134 
PHP Fatal error: Uncaught Error: Call to undefined function json_decode() in phar:///usr/local/bin/symfony/vendor/guzzlehttp/guzzle/src/Utils.php:142 
Stack trace: 
#0 phar:///usr/local/bin/symfony/vendor/guzzlehttp/guzzle/src/Message/Response.php(145): GuzzleHttp\Utils::jsonDecode('{"lts":"2.8.18"...', true, 512, 0) 
#1 phar:///usr/local/bin/symfony/src/Symfony/Installer/NewCommand.php(127): GuzzleHttp\Message\Response->json() 
#2 phar:///usr/local/bin/symfony/src/Symfony/Installer/NewCommand.php(65): Symfony\Installer\NewCommand->checkSymfonyVersionIsInstallable() 
#3 phar:///usr/local/bin/symfony/vendor/symfony/console/Command/Command.php(259): Symfony\Installer\NewCommand->execute(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput)) 
#4 phar:///usr/local/bin/symfony/vendor/symfony/console/Application.php(878): Symfony\Component\Console\Command\Command->run(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput)) 
#5 phar:///us in phar:///usr/local/bin/symfony/vendor/guzzlehttp/guzzle/src/Utils.php on line 142 

을 이미

Answer 1

하산 잘했다, 내가했다 php.ini 파일에 phar.readonly = Off 설정 시도 json-extension이 누락되었습니다. 실행하여 해결했습니다 sudo yum install php70u-json