当我尝试将symfony从2.8升级到3时出现错误:
- 结论:不要安装symfony/symfony 3.0.x-dev
- 结论:不要安装symfony/symfony v3.0.9
- 结论:不要安装symfony/symfony v3.0.8
- 结论:不要安装symfony/symfony v3.0.7
- webfactory/exceptions-bundle 4.3.0需要symfony/twigs -bundle ~2.2 ->可由symfony/symfony[v2.8.13, 2.2]满足。x-dev 2.3.x-dev,2.4.x-dev, 2.5。x-dev, 2.6。x-dev, 2.7。x-dev, 2.8。x-dev], symfony/twig-bundle[2.2。x-dev, 2.3。x-dev, 2.4。x-dev 2.5.x-dev,2.6.x-dev, 2.7。x-dev, 2.8。x-dev、v2.2.0 v2.2.1, v2.2.10、v2.2.11 v2.2.2, v2.2.3, v2.2.4, v2.2.5, v2.2.6, v2.2.7, v2.2.8, v2.2.9,v2.3.0、v2.3.1 v2.3.10, v2.3.11、v2.3.12 v2.3.13, v2.3.14, v2.3.15,v2.3.16、v2.3.17 v2.3.18, v2.3.19、v2.3.2 v2.3.20, v2.3.21,v2.3.22、v2.3.23 v2.3.24, v2.3.25、v2.3.26 v2.3.27, v2.3.28,v2.3.29、v2.3.3 v2.3.30, v2.3.31、v2.3.32 v2.3.33, v2.3.34,v2.3.35、v2.3.36 v2.3.37, v2.3.38、v2.3.39 v2.3.4, v2.3.40,v2.3.41、v2.3.42 v2.3.5, v2.3.6、v2.3.7 v2.3.8, v2.3.9, v2.4.0,v2.4.0-BETA1、v2.4.0-BETA2 v2.4.0-RC1、v2.4.1和v2.4.10, v2.4.2,v2.4.3、v2.4.4 v2.4.5, v2.4.6、v2.4.7 v2.4.8, v2.4.9, v2.5.0,v2.5.0-BETA1、v2.5.0-BETA2 v2.5.0-RC1、v2.5.1 v2.5.10, v2.5.11,v2.5.12、v2.5.2 v2.5.3, v2.5.4、v2.5.5 v2.5.6, v2.5.7, v2.5.8,v2.5.9、v2.6.0 v2.6.0-BETA1, v2.6.0-BETA2、v2.6.1 v2.6.10, v2.6.11,v2.6.12、v2.6.13 v2.6.2, v2.6.3、v2.6.4 v2.6.5, v2.6.6, v2.6.7,v2.6.8、v2.6.9 v2.7.0, v2.7.0-BETA1、v2.7.0-BETA2 v2.7.1, v2.7.10,v2.7.11、v2.7.12 v2.7.13, v2.7.14、v2.7.15 v2.7.16, v2.7.17,v2.7.18、v2.7.19 v2.7.2, v2.7.20、v2.7.3 v2.7.4, v2.7.5, v2.7.6,v2.7.7、v2.7.8 v2.7.9, v2.8.0、v2.8.0-BETA1 v2.8.1, v2.8.10,v2.8.11、v2.8.12 v2.8.13, v2.8.2、v2.8.3 v2.8.4, v2.8.5, v2.8.6,[/li].
- symfony/symfony 3.0安装请求* ->可满足symfony/symfony[3.0。x-dev, v3.0.0, v3.0.0- beta1, v3.0.1, v3.0.2，v3.0.3、v3.0.4 v3.0.5、v3.0.6 v3.0.7 v3.0.8 v3.0.9]。
- webfactory/exceptions-bundle ^4.3的安装请求->可满足webfactory/exceptions-bundle[4.3.0].
这是我的作曲家。json:
"minimum-stability": "dev",
"require": {
"php": ">=5.4.26",
"symfony/symfony": "3.0.*",
"doctrine/orm": "~2.2,>=2.2.3,<2.5",
"doctrine/dbal": "<2.5",
"doctrine/doctrine-bundle": "~1.2",
"twig/extensions": "~1.2",
"symfony/assetic-bundle": "~2.3",
"symfony/swiftmailer-bundle": "~2.3",
"symfony/monolog-bundle": "~2.4",
"sensio/distribution-bundle": "~3.0,>=3.0.12",
"sensio/framework-extra-bundle": "~3.0,>=3.0.2",
"incenteev/composer-parameter-handler": "~2.0",
"knplabs/knp-paginator-bundle": "dev-master",
"friendsofsymfony/user-bundle": "^1.3",
"adesigns/calendar-bundle" : "dev-master",
"friendsofsymfony/jsrouting-bundle" : "1.5.4",
"liip/imagine-bundle" : "dev-master",
"jordillonch/crud-generator" : "dev-master",
"stof/doctrine-extensions-bundle": "~1.1@dev",
"kms/froala-editor-bundle": "dev-master",
"webfactory/exceptions-bundle" : "^4.3",
"lexik/translation-bundle": "^4.0",
"jms/i18n-routing-bundle": "dev-master",
"hwi/oauth-bundle": "dev-master",
"liuggio/excelbundle": "^2.0",
"a2lix/translation-form-bundle": "^2.1",
"besimple/i18n-routing-bundle": "dev-master",
"knplabs/doctrine-behaviors": "~1.1",
"doctrine/doctrine-fixtures-bundle": "dev-master",
"unifik/database-config-bundle": "dev-master",
"beelab/recaptcha2-bundle": "~1.2",
"dario_swain/ds-recaptcha-bundle": "dev-master",
"avocode/form-extensions-bundle": "dev-master",
"gos/web-socket-bundle": "~1.0",
"knplabs/knp-snappy-bundle": "^1.4",
"umpirsky/symfony-upgrade-fixer": "^0.1.5"
}
beelab/recaptcha2-bundle v0.1.3 requires symfony/symfony ~2.3 -> satisfiable by symfony/symfony[2.8.x-dev, 2.3.x-dev, 2.4.x-dev, 2.5.x-dev, 2.6.x-dev, 2.7.x-dev].
这意味着，recaptcha2包不允许安装Symfony 3。如果你想升级到Symfony 3，那么你必须检查，如果该bundle在新版本中可用，或者你必须删除该bundle。