你好，我有一个问题
Composer JSON https://pastebin.com/qfi10DAX
我遇到此错误：
Problem 1
- Installation request for symfony/http-kernel dev-master -> satisfiable by symfony/http-kernel[dev-master].
- symfony/http-kernel dev-master requires symfony/error-catcher ^4.4|^5.0 -> satisfiable by symfony/error-catcher[4.4.x-dev] but these conflict with your requirements or minimum-stability.
Problem 2
- symfony/web-server-bundle dev-master requires symfony/http-kernel ^4.4|^5.0 -> satisfiable by symfony/http-kernel[4.4.x-dev, 5.0.x-dev].
- symfony/web-server-bundle dev-master requires symfony/http-kernel ^4.4|^5.0 -> satisfiable by symfony/http-kernel[4.4.x-dev, 5.0.x-dev].
- symfony/http-kernel 5.0.x-dev requires symfony/error-catcher ^4.4|^5.0 -> satisfiable by symfony/error-catcher[4.4.x-dev] but these conflict with your requirements or minimum-stability.
- symfony/http-kernel 4.4.x-dev requires symfony/error-catcher ^4.4|^5.0 -> satisfiable by symfony/error-catcher[4.4.x-dev] but these conflict with your requirements or minimum-stability.
- symfony/http-kernel 4.4.x-dev requires symfony/error-catcher ^4.4|^5.0 -> satisfiable by symfony/error-catcher[4.4.x-dev] but these conflict with your requirements or minimum-stability.
- Installation request for symfony/web-server-bundle dev-master -> satisfiable by symfony/web-server-bundle[dev-master].
我该怎么办？
我的 composer.json
{
"require": {
"psr/container": "^1.0@dev",
"symfony/event-dispatcher": "dev-master",
"symfony/lock": "^4.3",
"psr/log": "^1.1",
"psr/event-dispatcher": "^1.0",
"symfony/http-kernel": "dev-master",
"symfony/browser-kit": "^4.3",
"symfony/config": "^4.4@dev",
"symfony/console": "dev-master",
"symfony/dependency-injection": "dev-master",
"symfony/var-dumper": "^4.3",
"symfony/css-selector": "^4.3",
"symfony/process": "dev-master",
"symfony/yaml": "^3.4",
"symfony/finder": "^4.3",
"symfony/expression-language": "^4.3",
"symfony/proxy-manager-bridge": "^4.3",
"symfony/asset": "^4.3",
"symfony/cache": "^4.3",
"symfony/class-loader": "^3.4",
"symfony/workflow": "^4.3",
"symfony/webpack-encore-pack": "^1.0",
"symfony/webpack-encore-bundle": "dev-master",
"symfony/var-exporter": "^4.3",
"symfony/validator": "^4.3",
"symfony/translation": "^4.3",
"symfony/templating": "^4.3",
"symfony/stopwatch": "^4.3",
"symfony/serializer": "^4.3",
"symfony/security": "^4.3",
"symfony/property-info": "^4.3",
"doctrine/annotations": "^1.6",
"doctrine/cache": "^1.8",
"symfony/contracts": "^1.1",
"symfony/debug": "^4.3",
"symfony/dom-crawler": "^4.3",
"symfony/dotenv": "^4.3",
"symfony/filesystem": "^4.3",
"symfony/form": "^4.3",
"symfony/security-guard": "^4.3",
"symfony/http-client": "^4.3",
"symfony/http-foundation": "dev-master",
"symfony/inflector": "^4.3",
"symfony/intl": "^4.3",
"ext-ldap": "^7.3",
"symfony/ldap": "^4.3",
"symfony/mailer": "^4.3",
"symfony/messenger": "^4.3",
"enqueue/messenger-adapter": "^0.2.2",
"enqueue/async-event-dispatcher": "^0.9.7",
"enqueue/async-command": "^0.9.6",
"symfony/web-link": "^4.3",
"enqueue/sqs": "^0.9.11",
"aws/aws-php-sns-message-validator": "^1.5",
"enqueue/dbal": "^0.9.9",
"enqueue/redis": "^0.9.7",
"enqueue/fs": "^0.9.8",
"enqueue/stomp": "^0.9.10",
"php-http/stopwatch-plugin": "^1.2",
"php-http/cache-plugin": "^1.6",
"php-http/logger-plugin": "^1.1",
"slim/slim": "^3.12",
"zendframework/zend-diactoros": "^2.1",
"ircmaxell/random-lib": "^1.2",
"moontoast/math": "^1.1",
"symfony/mime": "dev-master",
"symfony/options-resolver": "^4.3",
"symfony/phpunit-bridge": "^4.3",
"symfony/polyfill-apcu": "^1.11",
"symfony/polyfill-ctype": "^1.11",
"symfony/polyfill-iconv": "^1.11",
"symfony/polyfill-intl-grapheme": "^1.11",
"symfony/polyfill-intl-icu": "^1.11",
"symfony/polyfill-intl-idn": "^1.11",
"symfony/polyfill-intl-messageformatter": "^1.11",
"symfony/polyfill-intl-normalizer": "^1.11",
"symfony/polyfill-mbstring": "^1.11",
"symfony/polyfill-php54": "^1.11",
"symfony/polyfill-php55": "^1.11",
"symfony/polyfill-php56": "^1.11",
"symfony/polyfill-php70": "^1.11",
"symfony/polyfill-php71": "^1.11",
"symfony/polyfill-php72": "^1.11",
"symfony/polyfill-php73": "^1.11",
"symfony/polyfill-util": "^1.11",
"symfony/property-access": "^4.3",
"symfony/routing": "^4.3",
"sylius/resource-bundle": "^1.5@dev",
"doctrine/orm": "^2.5",
"symfony/web-profiler-bundle": "^4.3",
"symfony/security-acl": "^3.0",
"doctrine/data-fixtures": "^1.3",
"mongodb/mongodb": "^1.4",
"alcaeus/mongo-php-adapter": "^1.1",
"sensio/framework-extra-bundle": "^5.3",
"symfony/psr-http-message-bridge": "^1.2",
"nyholm/psr7": "^1.1",
"symfony/security-bundle": "^4.3",
"doctrine/mongodb-odm-bundle": "^3.5",
"jmikola/geojson": "^1.0",
"doctrine/mongodb-odm": "^1.2",
"sylius/locale": "^1.5",
"solarium/solarium": "^5.0",
"minimalcode/search": "^1.0",
"propel/propel": "^2.0@dev",
"monolog/monolog": "^2.0@dev",
"elasticsearch/elasticsearch": "dev-master",
"sentry/sentry": "^2.0@dev",
"php-amqplib/php-amqplib": "^2.8@dev",
"php-console/php-console": "dev-master",
"graylog2/gelf-php": "^1.4@dev",
"ruflin/elastica": "^6.0@dev",
"ocramius/package-versions": "^1.4",
"doctrine/coding-standard": "^6.0",
"composer/composer": "^1.9@dev",
"infection/infection": "dev-master",
"phpunit/phpunit": "^8.2@dev",
"phpunit/php-invoker": "^2.0@dev",
"symfony/web-server-bundle": "dev-master",
"doctrine/couchdb": "^1.0@dev",
"aws/aws-sdk-php": "^3.0@dev",
"swiftmailer/swiftmailer": "^6.2@dev",
"true/punycode": "dev-master",
"jakub-onderka/php-parallel-lint": "dev-master",
"jakub-onderka/php-console-highlighter": "dev-master",
"predis/predis": "^2.0@dev",
"sylius/money-bundle": "^1.6@dev",
"akeneo/phpspec-skip-example-extension": "^4.0@dev",
"phpspec/nyan-formatters": "^1.0@dev",
"doctrine/dbal": "^2.5@dev",
"lakion/api-test-case": "^5.0@dev",
"symfony/doctrine-bridge": "^4.3@dev",
"lchrusciel/api-test-case": "^5.0@dev",
"polishsymfonycommunity/symfony-mocker-container": "dev-master"
},
"require-dev": {
"jean85/pretty-package-versions": "^1.0@dev"
},
"conflict": {
"symfony/doctrine-bridge": "4.2.0",
"symfony/framework-bundle": "4.3.0"
}
}
答案 0 :(得分：0)
您为什么在dev-master中以composer.json结尾？
您可以通过两种方式对其进行修复：
composer.json文件中的所有不稳定要求替换为稳定的要求（例如^4.3代表symfony/http-kernel）composer.json，允许Composer安装带有minimum-stability标记的不稳定的依赖项：
{
"minimum-stability": "dev"
}