我已經安裝了奏鳴曲媒體包並收到以下錯誤。無法安裝奏鳴曲媒體包
這是我的composer.json文件。
{ 「名」: 「symfony中/框架標準版」, 「許可證」: 「麻省理工學院」, 「類型」: 「計劃」, 「說明」: 「在\」 的Symfony標準版\「distribution \」, 「autoload」:{ 「psr-4」:{「」:「src /」}, 「classmap」:[「app/AppKernel.php」,「app/AppCache.php」] }, 「需要」:{ 「PHP」: 「> = 5.3.9」, 「的symfony/symfony的」: 「2.8 *」, 「教義/ ORM」: 「^ 2.4.8」, 「doctrine/doctrine-bundle」:「〜1.4」, 「symfony/swiftmailer-bundle」:「〜2.3,> = 2.3 .10「, 」symfony/monolog-bundle「:」^ 3.0.2「, 」sensio/distribution-bundle「:」〜5.0「, 」sensio/framework-extra-bundle「:」^ 3.0.2 「, 」incenteev/composer-parameter-handler「:」〜2.0「, 」doctrine/doctrine-migrations-bundle「:」^ 1.0「, 」friendsofsymfony/user-bundle「:」〜1.3「, 」 sonata-project/admin-bundle「:」^ 3.13「, 」sonata-project/doctrine-orm-admin-bundle「:」^ 3.1「, 」knplabs/knp-menu-bundle「:」^ 2.1「,「sonata-project/block-bundle」:「^ 3.3」, 「symfony/security-acl」:「^ 3.0」, 「sonata-project/easy-extend-bundle」:「^ 2.1」, 「 sonata-project/user-bundle「:」^ 3.2「, 「VICH /上傳束」: 「^ 1.4」, 「friendsofsymfony /休息束」: 「^ 2.1」, 「JMS /串行束」: 「^ 1.4」,
"nelmio/api-doc-bundle": "^2.13",
"sonata-project/media-bundle": "^3.5",
"kutny/autowiring-bundle": "^1.0",
"ginq/ginq": "^0.2.4",
"knplabs/knp-paginator-bundle": "^2.5",
"knplabs/knp-markdown-bundle": "^1.5",
"sonata-project/formatter-bundle": "^3.2",
"egeloen/ckeditor-bundle": "^5.0",
"oneup/uploader-bundle": "~1.4"
},
"require-dev": {
"sensio/generator-bundle": "~3.0",
"symfony/phpunit-bridge": "~2.7",
"doctrine/doctrine-fixtures-bundle": "^2.3"
},
"scripts": {
"symfony-scripts": [
"Incenteev\\ParameterHandler\\ScriptHandler::buildParameters",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::buildBootstrap",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::clearCache",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::installAssets",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::installRequirementsFile",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::prepareDeploymentTarget"
],
"post-install-cmd": [
"@symfony-scripts"
],
"post-update-cmd": [
"@symfony-scripts"
]
},
"config": {
"bin-dir": "bin"
},
"extra": {
"symfony-app-dir": "app",
"symfony-web-dir": "web",
"symfony-assets-install": "relative",
"incenteev-parameters": {
"file": "app/config/parameters.yml"
},
"branch-alias": {
"dev-master": "2.8-dev"
}
}
}
非常感謝您的幫助。謝謝。